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Front End Developer Salary in US 2024 [Freshers & Experienced]

Front End Developer Salary in US 2024 [Freshers & Experienced]

Updated on 28 October, 2024

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• 13 min read

Table of Contents

Who is a Front-End Developer?
What Does a Front-End Developer Do?
Front-End Developer Salary by Experience Level in the USA
Front-End Developer Salary in USA Comparison by Education
Front-End Developer Salary by Positions in the USA
Front-End Developer Salary by State in the USA
Top Paying Industries for Front-End Developers in the USA
Top Paying Companies for Front-End Developers in the USA
Front-End Developer Salary Comparison by Gender in the USA
Front-End Developer Bonus and Incentive Rates in the United States
Front-End Developer Salary Comparison in the USA and India
Front-End Developer Salary in the USA: How Much Do They Make?
Conclusion

The demand for front-end developers in the USA has been consistently high in recent years, as the increasing reliance on websites and web applications has led to a growing need for professionals who can design and implement user-friendly and visually appealing interfaces. Front-end developers are responsible for creating the look, feel, and interactivity of websites and web applications, and they play a critical role in shaping the user experience.

The average salary for a front-end developer in the USA can vary widely depending on a number of factors, including location, seniority, and the size and type of company. In general, front-end developers in cities with high costs of living, such as San Francisco, New York, and Los Angeles, tend to earn higher salaries than those in other parts of the country. The average salary for a front-end developer in the USA is around $95,000 per year, with senior developers and lead designers earning upwards of $120,000 per year.

Who is a Front-End Developer?

As we have learned, web development can be divided into front-end and back-end. Front end developers are the ones who work on screen, routing between pages, etc. They work on everything that is used by the audience to interact with a website, which is primarily contained in the frontend realm. The backend is the data layer of your application which encompasses security and authentication, such as logging into websites. It's also the interaction between the front end and the database where all the data for your website is stored. Front end developers are the ones who work on the front-end applications of web designs and software

What Does a Front-End Developer Do?

Although many organizations today rely on full-stack, the jobs for front developers who are proficient with the websites are not over. It is, however, substantial for front-end developers to be responsive to change and upgrade their skills. It is almost mandatory that to be a front end developer, you should be familiar and well-versed with at least one framework, for example, React, Vue, and Angular. People no longer just want a simple website, instead, every organization wants an interactive application. As a front end developer, you should have the expertise and experience to work on sites with maps, chatbots, user dashboards, and real-time updates. Today's front-end developer role includes tasks such as:

Administrative State
Get data from the API and process the data for display
Define JavaScript architecture
Unit tests
Improved performance

You can gather the expertise and proper certification, training and experience in the above-mentioned tasks by enrolling in front end bootcamp certifications and learn skills for various frameworks.

Front-End Developer Salary by Experience Level in the USA

The average salary of front end developer in the US is $113,643, with a cash bonus of $5,000 per year. Other data reports the average salary of front-end developers as $75,807/year average base salary with an additional cash compensation of $5,000.

For Freshers: Front-end developer salary based on experience 1 year or junior front-end developer salary US: According to Glassdoor data, an entry-level developer can earn about $97,377 per year. The minimum salary you can earn as a freshman is $54,000, and the maximum front-end developer average salary US can reach $176,000 per year.
For Experienced Candidates: According to PayScale, senior front-end developer salary US with 5-6 years of experience can earn up to $93,000 per year. According to Glassdoor, the average salary of an experienced front-end web developer is $96,985.

Front-End Developer Salary in USA Comparison by Education

You need a Certificate or Diploma and a Bachelor's Degree to resume your career as a Front End Developer. However, a Master's Degree can get you a better front-end developer salary in the US per month and expertise. Many employers seek experience and skills. Ultimately, the most important thing you need is a solid knowledge of web development tools and programming languages, which can be easily learned through non-traditional learning paths such as FSD bootcamp in the USA.

If you have a Certificate or Diploma, the front end developer salary in US is 53,100 USD per year.
If you have a Bachelor's Degree, then the front end developer salary in US is 84,600 USD per year, 59% more than someone having a Certificate or Diploma degree.
A Master's Degree gets an average salary of 113,000 USD per year, 33% more than someone with a Bachelor's Degree.

Front-End Developer Salary by Positions in the USA

Here are some of the position-based front-end developer salaries in the United States:

Front End Engineer: A front-end engineer builds websites and applications and ensures overall user accessibility.
Junior Front End Developer: A Junior front end developer is someone who is either not certified or has less experience
Senior Front End Developer: A Senior front end developer is someone who either has earned more certifications or has more experience
Web Developer: A Web developer's job is more or less like an engineer's, wherein he is responsible for creating and maintaining websites. He also needs to look after the technical aspects of the site, like its speed, content, performance, and capacity to handle the traffic. websites. He also needs to look after the technical aspects of the site, like its speed, content, performance, and capacity to handle the traffic.
Full Stack Developer: A web developer or an engineer who can handle both - the front and back end is a full stack developer
Back End Developer: Back-end developers are the experts who create and maintain the actions that are performed on websites, like security data storage, security, and other server-side functions.
Front End Software Engineer: A front-end software engineer creates websites and applications using web languages such as HTML, CSS, and JavaScript that allow consumers to access and interact with the site or app.

The front-end developer salary in the US offered to them are:

Role	Salary (Source: Glassdoor)
Front End Engineer	$88,174 per year
Junior Front End Engineer	$62,635 per year
Senior Front End Developer	$1,16,058 per year
Front End Developer	$82,171 per year
Front End Software Engineer	$109,107 per year
Full Stack Developer	$103,774 per year
Back End Developer	$116,267 per year

Front-End Developer Salary by State in the USA

Here are the salaries by the state in the USA for front-end developers:

City	Salary (Source: Glassdoor)
California	$117,578 per year in California and a $5,000 cash bonus per year
New York	$117,991 per year and a $5,000 cash bonus per year
Washington	$99,415 per year in Washington, DC, and a $5,000 cash bonus per year
Massachusetts	$129,215 per year in Massachusetts and a $5,000 cash bonus per year
Georgia	$103,550 per year in Georgia and a $5,000 cash bonus per year
Colorado	$111,201 per year in Colorado and a $5,000 cash bonus per year

Top Paying Industries for Front-End Developers in the USA

The Top Paying Industries are Finance, Media, and Tech. Front end developers can earn up to $97,831 while working in the finance industry, $96,189 in the media industry, and $92,380 in the technology industry. The lowest front-end developer salary in the US offered is to the employees working in the professional industry, which is approximately $87,908. Let us look at the salaries earned by Front End Developers in various industries!

Rank	Industry	Average Salary	Hourly Rate
1	Finance	$97,831	$47.03
2	Media	$96,189	$46.24
3	Technology	$92,380	$44.41
4	Manufacturing	$91,234	$43.86
5	Start-up	$91,202	$43.85
6	Internet	$90,231	$43.38
7	Telecommunication	$90,011	$43.27
8	Professional	$87,908	$42.26

Top Paying Companies for Front-End Developers in the USA

Average and tenure are useful benchmarks for knowing what a front-end developer earns, but they also make a big difference depending on the particular company. Large companies, especially FAANG (Facebook/Meta, Alphabet, Amazon, Netflix, Google), are known to pay well above average. Below are some examples of the average front-end developer salaries at big tech companies:

Company	Salary (Source: Glassdoor)
Meta	$194435
Google	$74902
Apple	$132118
Oracle	$110646
Amazon	$126149
Cisco Systems	$197319
New Relic	$171241
Target	$170401
eBay	$169066

Front-End Developer Salary Comparison by Gender in the USA

When comparing the salary package of both men and women, it can be assessed that few women work as front end developers as compared to men. Also, the salary offered to women is 5% lower than what is offered to men. It has been estimated that only 22.7% of all front-end developers working in the USA are women, while 77.3% are men.

Gender Pay Gap For Front-End Developers

Women Earn 95¢ For Every $1 Earned By Men

Male Income - $96,737
Female Income - $91,681

Front-End Developer Bonus and Incentive Rates in the United States

Besides their salary, front-end developers in the USA are entitled to a cash bonus of $5,000 per year.

The non-cash benefit under 401(k) is also provided by several employers (not mandatorily provided by all). These benefits include tax-advantaged retirement accounts, which are lucrative perks that are offered to several front-end developers by their generous employers. Some of the benefits included are:

AD&D insurance
Commuter assistance
Dental Insurance
Disability insurance
Employee assistance program
Employee discount
Flexible schedule
Flexible spending account
Health insurance
Health savings account
Life insurance
Opportunities for advancement
Paid sick time
Paid time off
Paid training
Parental leave
Professional development assistance
Profit sharing
Referral program
Relocation assistance
Retirement plan
Stock options
Tuition reimbursement
Unlimited paid time off
Vision insurance
Volunteer time off
Wellness Program
Work from home

Front-End Developer Salary Comparison in the USA and India

There is a huge demarcation and difference in the salaries offered to front-end developers in the US and India. In fact, the US is one of the countries with the highest salaries in the world for front-end developers. Let us take a look at the average salary offered to front end developers in India and US here:

Front-End Salary in India

Front End Developer Salary in India:
Base Salary - ₹122,400 – ₹1,400,000
Bonus - ₹3,740 – ₹187,900
Profit Sharing - ₹0 – ₹221,900
Total Compensation - ₹131,140 – ₹1,809,800

Whereas,

Frontend Developer Salary In the US

Base Salary - $102,523
Cash bonus of $5,000 per year

Front-End Developer Salary in the USA: How Much Do They Make?

The national average frontend developer salary USA is $75,807. Additional cash compensation is $3,769. US front-end developer salaries are approximately $108,911. The average incremental cash reward for US front-end developers is $11,501. The average front end developer salary US is $102,523, along with a cash bonus of $5,000 per year and other financial advantages as included within 401(k).

Considering the hourly rates, Front-end developers earn $44.3 per hour or approximately $92,147 per year in the United States. The bottom 10% thoroughly makes $68,000 a year, while the top 10% makes $124,000. Factors that can be considered while deciding the salary of front-end developers in the US are experience, education, certifications, and location.

Front end developers make the most in California, Washington, Oregon, Nevada, and New Jersey.

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Conclusion

We hope that this article gives you a rough idea of what front-end developers make in the USA. Several factors are taken into consideration when deciding the average salary of front-end developers in the USA, such as education and experience, location, seniority, and certifications. In general, front-end developers earn above-average income across the board. Taking short courses and Online Web Development Certifications is one of the easiest ways to learn programming and frontend skills like HTML, CSS, and JavaScript. This will also help you quickly learn how to create, format, and design websites from scratch.

In conclusion, front-end development is a highly in-demand field, and front-end developers in the USA can expect to earn a competitive salary, with the potential to increase their earnings as they gain experience and develop their skills. Whether you're a seasoned professional or just starting out, the field of front-end development offers exciting career opportunities and the potential for high earning potential.

Frequently Asked Questions (FAQs)

1. Is a Front-End Developer internship a good way to get a job in the USA?

Becoming a junior front-end developer through internships is the best way to learn new skills is to work with knowledgeable people. This is what junior front-end developers and interns do. Of course, you will get paid less, but you will need fewer qualifications. You can also learn from experienced people. This is always an advantage.

2. What is a good Front End Developer salary in the USA?

According to Glassdoor, US front-end developers can earn an average of $86,178 annually. The average junior front end developer salary USA is about $49,000, which isn't surprising given the less experience required and less responsibility.

3. Who gets paid more Front-End developers or Back End Developers in the USA?

Backend engineers get paid more. The front end developer US salary is based on the responsibilities like creating and maintaining the Front End or "GUI" which is what the "graphic artist" builds. Back end is where all the complex computer science theory has to be done and should never be questioned in software development. As a starting point, a mid-level front-end developer earns about $106,553 a year, while a back-end specialist earns $122,768 a year. According to PayScale, the USA based front end developer salary is $74,432. Meanwhile, backend programmers earn about $79,996.

4. Does Front End Developer make more than Engineers in USA?

Yes! The front end web developer salary US is $156,806, about $49,000 more than the US average for a front-end engineer. Salaries for front-end software engineers range from $80,746 to $430,000.

5. What month does Front End Developer get appraisals in USA?

The first cycle of Front End Developer appraisals in the USA starts from January to June, and the second cycle is from July to December. Usually, the evaluation cycle lasts 1 year, 6 months, or 3 months. However, it is common for most companies to have evaluation interviews midway through the year. Regardless of the time set aside for the evaluation cycle, employees should make the most of that time to present their performance. Salary increases are typically based on base salary, and CTC salary increases follow.

6. Is Front End Developer a high-paying job in USA?

According to Glassdoor, the average front-end developer salary is $86,013. The minimum salary for a front-end developer is about $51,000, and the highest is $145,000. From the numbers above, we can deduce that the average front-end developer salary is $89,948 per year.

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HashMap is a collection class in Java. You can use it to store key and value pairs. Its performance depends on the initial capacity and the load factor. HashMap has various methods that allow you to use its hash table data structure. In the following article, we’ll explore what HashMap is and learn about its various constructors through examples. What is HashMap? HashMap is a collection class based on Map. We use it to store Key & value pairs. You denote a HashMap Java as HashMap<K, V>, where K stands for Key and V stands for Value. HashMap is similar to the Hashtable class. The difference between the two is that HashMap is unsynchronized while Hashtable isn’t. Also, unlike Hashtable, HashMap allows null values and the null key. Since HashMap isn’t an ordered collection, it doesn’t return the keys and values in the order you insert them. Also, HashMap doesn’t sort the stored keys and values. If you want to use the HashMap class and its methods, you’ll have to import java.util.HashMap (or its superclass). HashMap gives you a simple implementation of Java’s Map interface. You can access the key-value pairs you store through HashMap by using an index of another type (such as an integer). Keep in mind that if you use a duplicate key, it replaces the element of the relevant key. Also, you can only use one null key object; however, there can be any number of null values. HashMap implements Cloneable, Serializable, Map<K, V> interfaces. It extends the AbstractMap<K, V> class, and its direct subclasses are PrinterStateReasons and LinkedHashMap. Features of HashMap Following are the primary features in HashMap: It is a component of the java.util.package. You can use duplicate values, but HashMap doesn’t allow duplicate keys. It means one key can’t have multiple values, but multiple keys can have a single value. You can use null keys only once, but you can use various null values. HashMap provides no guarantees regarding the map’s order. So, it doesn’t guarantee if the order will remain constant. HashMap is very similar to Hashtable, with the only difference being that HashMap is unsynchronized. HashMap implements a Serializable and Cloneable interface. HashMap Constructors There are four constructors in HashMap: 1. HashMap() HashMap() is the default constructor that creates an instance with a load factor of 0.75 and an initial capacity of 16. Example: // Showing how HashMap() constructor works import java.io.*; import java.util.*; class AddElementsToHashMap { public static void main(String args[]) { // You don’t have to mention the // Generic type twice HashMap<Integer, String> hm1 = new HashMap<>(); // Using Generics to initialize HashMap HashMap<Integer, String> hm2 = new HashMap<Integer, String>(); // Use the put method to add any element hm1.put(1, “A”); hm1.put(2, “B”); hm1.put(3, “C”); hm2.put(4, “D”); hm2.put(5, “E”); hm2.put(6, “F”); System.out.println(“Results of hm1 are : “ + hm1); System.out.println(“Results of HashMap hm2 are : “ + hm2); } } Output: Results of hm1 are : {1=A, 2=B, 3=C} Results of hm2 are : {4=D, 5=E, 6=F} 2. HashMap(int initialCapacity) HashMap(int initialCapacity) would create an instance with load 0.75 and a specific initial capacity. Example: // Showing how HashMap(int initialCapacity) constructor works import java.io.*; import java.util.*; class AddElementsToHashMap { public static void main(String args[]) { // You don’t have to mention the // Generic type twice HashMap<Integer, String> hm1 = new HashMap<>(10); // Using Generics to initialize HashMap HashMap<Integer, String> hm2 = new HashMap<Integer, String>(2); // Use the put method to add any element hm1.put(1, “A”); hm1.put(2, “B”); hm1.put(3, “C”); hm2.put(4, “D”); hm2.put(5, “E”); hm2.put(6, “F”); System.out.println(“Results of hm1 are : “ + hm1); System.out.println(“Results of HashMap hm2 are : “ + hm2); } } Output: Results of hm1 are : {1=A, 2=B, 3=C} Results of hm2 are : {4=D, 5=E, 6=F} 3. HashMap(int initialCapacity, float loadFactor) HashMap(int initialCapacity, float loadFactor) generates an instance with a specific load factor and initial capacity. Example: // Showing how HashMap(int initialCapacity, float loadFactor) Constructor works import java.io.*; import java.util.*; class AddElementsToHashMap { public static void main(String args[]) { // You don’t have to mention the // Generic type twice HashMap<Integer, String> hm1 = new HashMap<>(5, 0.75f); // Using Generics to initialize the HashMap HashMap<Integer, String> hm2 = new HashMap<Integer, String>(3, 0.5f); // Use the put method to add elements hm1.put(1, “A”); hm1.put(2, “B”); hm1.put(3, “C”); hm2.put(4, “D”); hm2.put(5, “E”); hm2.put(6, “F”); System.out.println(“Results of hm1 are : “ + hm1); System.out.println(“Results of HashMap hm2 are : “ + hm2); } } Output: Results of hm1 are : {1=A, 2=B, 3=C} Results of hm2 are : {4=D, 5=E, 6=F} 4. HashMap(Map map) HashMap(Map map) would create an instance with the same mappings as the map you specify. Example: // Showing how HashMap(Map map) constructor works import java.io.*; import java.util.*; class AddElementsToHashMap { public static void main(String args[]) { // You don’t have to mention the // Generic type twice Map<Integer, String> hm1 = new HashMap<>(); // Using Generics to initialize HashMap HashMap<Integer, String> hm2 = new HashMap<Integer, String>(hml); // Use the put method to add any element hm1.put(1, “A”); hm1.put(2, “B”); hm1.put(3, “C”); hm2.put(4, “D”); hm2.put(5, “E”); hm2.put(6, “F”); System.out.println(“Results of hm1 are : “ + hm1); System.out.println(“Results of HashMap hm2 are : “ + hm2); } } Output: Results of hm1 are : {1=A, 2=B, 3=C} Results of hm2 are : {4=D, 5=E, 6=F} Learn more about Java Java has many classes apart from HashMap. Learning about the nitty-gritty of each of those classes, their uses, and integration in Java by yourself is pretty challenging. The best way to go about this process is by taking a computer science course. Taking a professional course will enable you to master the necessary skills and concepts through a structured curriculum. Furthermore, such courses offer an immersive learning experience facilitated by videos, live sessions, and online lectures that make it easier for you to understand theoretical fundamentals. You can check out our Master of Science in Computer Science program offered in association with LJMU (Liverpool John Moores University, UK) and IIIT-B (International Institute of Information Technology, India). The course covers 500+ hours of content, 10+ live lectures, and 30+ case studies. This 19-month course promises a highly value-oriented and global learning experience. The biggest value addition lies in the fact that you get to connect and engage with peers from across the world. upGrad boasts of having 40,000+ paid global learners spread in over 85+ countries. As a result, you are exposed to new cultures, new opinions, and new perspectives that broaden your overall outlook. Not just that, you are trained by expert mentors from LJMU and IIIT-B who deliver dedicated and personalized assistance to help resolve your doubts. Along with these advantages, this program will provide you with 360 degrees career assistance that includes industry mentorship, networking opportunities, and much more. Conclusion In this article, we learned what HashMap is, its different constructors, and how you can implement them through examples. HashMap has a ton of applications in Java – you can use HashMap to add items, remove them, and manage them as required. What are your thoughts on this guide on HashMap? Share them in the comment section below.

by Arjun Mathur

02 Jul'21

6.77K+

Scrum Master Salary in US in 2024

The job role of a Scrum Master started gaining prominence from 1992 onwards when Jeff Sutherland and his team coined the term. From then to now, Scrum Master has established its importance to organizations across the globe and has grown to become one of the higher paying and most promising jobs in the current times. In this article, let’s look at a Scrum Master’s salary along with the factors that affect this salary range! Factors influencing a Scrum Master’s salary range Here are some factors that go on to determine your salary as a Scrum Master: 1. Years of Experience This is easily one of the most important criteria that influence the final salary that you’ll draw as a Scrum Master. With experience, the job roles and responsibilities taken by Scrum Master increase, and so does the salary figure. Here are some things that Scrum Masters learn with experience, that influence their salaries: If you’re aiming to bag a higher-paying Scrum Master job, it’s recommended that you work as a Scrum Master for a minimum of one year and apply different Scrum practices, theories, and principles. Understanding leadership principles, facilitation, conflict resolution, situational awareness, continual improvement, and more. 2. Level of Skills and Responsibilities Required for the Job A Scrum Master’s job isn’t bound to a particular designation. The more experienced you are (and if you have considerable experience working in agile teams), the better idea you’ll have about the latest Scrum strategies around problem-solving. These approaches include XP, Crystal, Kanban, FDD, etc. If the job role requires you to handle multiple tasks using different technologies and strategies, you can expect a higher salary package. To get better job opportunities, it is preferred to have knowledge of different successful Agile techniques such as: TDD ATDD Continuous integration Continuous testing User stories Automated testing Pairing Agile games 3. Applicable Knowledge of the Underlying Technologies An organization is likely to offer you higher salaries as a Scrum Master if you have a working understanding of the technology that powers their business. That’s simply because if you’re aware of their technologies, they won’t need to spend time, effort, and resources in helping you train in that particular technology – and that way, they’ll be in a position to offer you higher salaries. 4. Knowledge of Appropriate Patterns and Techniques A professional Scrum Master always utilizes various well-documented techniques and patterns for filling in the intentional gaps left in the Scrum approach. These approaches include things like various retrospective formats, burndown technologies, handling bugs, and more. If you’re aware of these techniques and have a working knowledge of them, you’ll find yourself in a position of demanding higher salaries. 5. Location of the job This one goes without saying. The final salary that you’re offered for the Scrum Master role by any organization depends largely on where the job is located. If it’s a city with high living standards and a dense population, the salary offered is generally higher as compared to if the job is in a remote city with lower living standards. Salaries Offered to Scrum Masters According to Payscale, the average salary for entry-level Scrum Masters in the USA is $79,309 per year. This figure goes on to touch the six-figure mark of $107,957 in some organizations and roles. However, with more experience and skills, the salaries become increasingly better. Payscale indicates that a Scrum Master with 3-5 years of experience in the USA can, on average, earn $103,566 yearly, with this figure reaching as high as $134,203 yearly for some organizations. If you have over 5 years of experience and possess the latest industry skills required to work in an agile team, your salary range will increase inevitably. With 5+ years of experience, Scrum Masters in the USA can on average expect a salary of $140,000 yearly. This figure only goes higher from here with your experience, expertise, and skillsets. Below mentioned are statistics from Payscale: Scrum Master Experience/Country USA Entry-Level Scrum Master $79,309 p.a. ($107,957 highest) Mid-Level Scrum Master $103,566 p.a ($134,000 highest) Experienced Scrum Master $140,000+ p.a. A 2019 research conducted by Glassdoor revealed that Scrum Masters are among the highest paid professionals in the USA with the overall average salary being $98,000 and the number of vacancies as high as 1,896. In terms of job location, cities such as Atlanta, NYC, Charlotte, Richmond, and Charlotte are among the best to be working as a Professional Scrum Master. One more factor that goes into improving your Scrum Master salary is the certifications that you’ve done. In that regard, here are some popular Scrum Master certifications and the average salaries that you can draw yearly after completing that certification. Certified Scrum Master – $89,000 Professional Scrum Master – $90,000 Agile Certified Practitioner – $105,000 Agile Scrum Master – $110,000 Scrum Master Certified – $110,000 SAFe Scrum Master – $115,000 Top Companies that Hire Scrum Masters Scrum has become increasingly popular in the past few years, with a greater number of software industry leaders adopting its techniques for solving their day-to-day challenges. According to the Scrum Guide, most software development companies across the world use Scrum strategies in some shape or form. Before reaching the software development industry, Scrum had already been adopted for industries like operations, education, marketing, manufacturing, and others. If you have the required experience and expertise to deal with conflicts and are a proven facilitator, you’ll find many top companies hiring for the position of Scrum Master. According to Glassdoor job results, here are the major companies hiring Scrum Masters in the USA, along with the average yearly pay that you can expect at these organizations: TransUnion – $104,000 Thomson Reuters – $103,000 UnitedHealth Group – $97,000 Ciber – $97,000 IBM – $94,000 J.P. Morgan – $92,000 Capital One – $87,000 AT&T – $85,000 The past few years have seen the pay structure of Scrum Masters increase at a rapid pace. Even today, the popularity of Scrum Masters continues to increase. So, if you like working in an Agile environment as in situations of conflict resolution, you might be just the right fit for working as a Scrum Master. The job role is broadly all about using Agile-Scrum techniques to take the projects to completion on time without compromising on the quality of work. Why is Scrum Masters so Highly Paid? Scrum methods have brought revolutionary changes in the way project management was accomplished in various organizations. Problem-solving and conflict resolution have been simplified beyond measures by deploying Scrum methodologies. This reason alone is enough to justify the high salary that Scrum Masters tend to draw. We’re living in the digital age where products and software need to be delivered on time after continuous feedback, revisions, collaboration, and so much more. To keep all things in control and ensure that the product rollout happens on time, it’s essential for all the different teams to work in sync. That sounds easier than done – and that’s why Scrum Masters are there to keep everybody on the same table while working towards a common goal. Companies today, regardless of their domain of operations, are highly aware of the importance of an Agile workflow and a Scrum Master. Scrum Masters can take any team and convert it into a self-organized, productive unit by following Scrum practices, and that is what makes them unique and indispensable for any organization. In Conclusion Scrum Masters are professionals that are paid handsomely no matter the organization they work for. If you look at their roles and responsibilities, this will make complete sense to you. After all, they’re responsible for seamless end-to-end project management in the most efficient manner. The good news is that becoming a Scrum Master is not that difficult. If you’re inherently a curious person with an inclination towards conflict resolution, this is just the perfect job for you, and with just a little bit of guidance and support, you’ll be on your way to working as a Scrum Master in an organization of your choice. So, if you’re a beginner in this Agile world and are looking to get yourself a solid foundation, we recommend you check out the Master of Science in Computer Science course. Whether you’re a fresher or a mid-level expert or a senior-level professional – this course is designed to offer something to everybody. Check out the curriculum and know more for yourself! If you’re looking for a career change and are seeking professional help – upGrad is just the upskilling platform for you! We are proud to have a learner base spread across 85+ countries, 40,000+ paid learners globally, and 500,000+ happy working professionals. Our 360-degree career assistance, combined with the exposure of studying and brainstorming with global students, allows you to make the most of your learning experience. Reach out to us today for a curated list of courses around Data Science, Machine Learning, Management, Technology, and a lot more!

by Rohan Vats

09 Jul'21

5.28K+

What is React? A Complete Overview

What is React? React is an open-source, component-based JavaScript library used to create quick and interactive interfaces or UI components for users for web and mobile-based applications. Ever since its release in 2013 by Facebook, React, a JavaScript library used to build web applications, has consistently witnessed an upward trend. It is now the most-used JavaScript library alongside the likes of jQuery, Vue, and Angular. It is a declarative and highly accurate library that provides reusable code, which enhances the efficiency and flexibility of single-page applications. Its key features are SX and Virtual DOM, which set it apart from other JavaScript libraries. Popular companies like Facebook, TripAdvisor, and Airbnb are users of React. Key Highlights of React The component-based, front-end library optimizes the page loading speed and efficiency of single-page applications. React helps in generating easy-to-use interactive UIs. It is used to design comfortable and interactive views for every state in the application. It offers on-time updates that help users to receive relevant components required when data changes. React breaks the UI into smaller individual components, enabling users to simultaneously work on each component resulting in faster app development. Why does React have the edge over other frameworks? React has a lot of efficient features that make the library stand out against other libraries. The following is the list of powerful features that have catapulted React to the numero uno position: Effective DOM Manipulation DOM (Document Object Model) is a crucial part of the web application, as it represents the web page of a document, generally HTML. DOM manipulation has become the latest trend in modern applications as they require numerous animations, state transitions, impactful effects, and so on: The Virtual DOM is a virtual model of the actual DOM tree with each branch ending in a node that contains objects. The feature enables the users to update only the necessary parts of the DOM tree instead of re-rendering the entire UI. The whole process of implementing a virtual DOM is faster as it stays only in the memory without providing access to the user. JSX The JavaScript’s syntax extension is merged with React to clearly define how the user interface (UI) is supposed to look. JSX can be used to write HTML structures in a file that has JavaScript code. By doing this, the code becomes easily understandable as the process avoids complex JavaScript DOM structures. More functionality with lesser code React facilitates the simple and quick generation of dynamic web applications as it requires less coding against JavaScript that involves complex coding. Quick application development Components are the foundation of any React application. Most apps require a lot of components to control each task in app development. React components have a wide range of logic and controls that can be reused because of which the applications can be developed at a quick pace. Easy error debugging In React, the child components are placed inside the parent components, and so the data flows only in one way. The single direction of data enables the app developers to identify the exact location of the error in an application resulting in faster debugging. React components are designed based on the Separation of concerns principle, according to which a computer program is separated into smaller sections, each of which addresses different issues. Use of UI component library A set of ready-made components that provide the necessary blocks of code for developing apps constitute the UI component library. The use of the UI library, Kendo React, brings in a lot of advantages like greater compatibility, better accessibility, speed, and easier handling. For instance, the Create React app is used at the beginning stage of React app setup. This enables the developers to start using the React app with a single command. Redux Redux is a popular state management library used in React. It places all the data inside a store such that each component has access to the store. The two powerful concepts of Redux are actions and reducers. Actions are the events that transfer the data, and reducers are functions that perform a task corresponding to the data and return it to a new state. Easy to learn It is easy to learn React as it is an amalgamation of HTML and JavaScript concepts with some add-ons. Use in developing mobile apps React is known for its effectiveness in web application development but is not limited to only that. React Native, an immensely popular framework of React helps in developing mobile applications. Chrome extension to debug React applications Facebook has come up with a chrome extension that is exclusively used for debugging React applications. This makes debugging simpler and faster. The above features make React one of the most-used JavaScript libraries, which are preferred by a huge number of businesses over the likes of jQuery, Vue, and Angular. In addition to this, React does not insist on strict code conventions or file organizations, unlike other frameworks. This helps developers to have their convenient conventions and use React in any way they like. React can be assigned to handle a single button, a few interface pieces, or an application’s entire user interface. Prerequisites for learning and using React The following list will help developers who have just started using React determine if they are ready to take the plunge: A basic understanding of HTML, JavaScript, CSS, Babel, and Package manager: Front-end developers should know how to generate CSS selectors, HTML tags and to develop applications using HTML and CSS. A good grip on ES6, JSX, and their features: In React, the developers need to use JSX that gives the flavour of HTML JavaScript. A complete understanding of how to use JSX is mandatory to learn React. Understanding of how Node Package Manager (NPM) works: A basic understanding of installing packages using NPM, finding required software from the NPM registry is indispensable for developing React apps. React Vs. Angular and Vue Angular, developed by Google in 2010, is a TypeScript based framework. Two versions of the same were released in 2016 (Angular 2) and 2020 (Angular 11). Vue, a.k.a Vue.js, was released by Evan You in 2014. The latest version of Vue was released in September 2010 (Vue 3.0), which has its own GitHub tool. Let us compare the key aspects of the three frameworks. Key features React Angular Vue Year of release 2013 2010 2014 Website Reactjs.org Angular.io vuejs.org Latest Version 17.x 11 3.0.x Leading companies using the framework Facebook, Uber Google, Wix Alibaba, GitLab Number of Contributors 1533 1352 382 Number of jobs in LinkedIn 70963 72747 11590 Future Scope of React in the Industry With growing patronage from new-age developers, React has become a top trend in the front-end development industry. React developers are better compensated than other web developing frameworks. According to PayScale, the average salary offered to developers in React.js is $92,341 per year. Compensations increase as you level up in your career — L4 Lead Front End Engineers are paid a high base salary of $115,862 per year. It is widely preferred by many companies owing to its simplicity and quick pace and so React developers have a huge demand in the market. Many leading companies like Facebook, PayPal, Instagram, UBER, and Airbnb use React for their web development. Therefore, React developers have a potential future as the technology is used in a wide range of industries. Ever since its release in 2013, React has been consistently growing in demand and popularity and Facebook adding many advanced features to the tool is making it more desirable and stronger in the market. ReactJs has completely revamped the front-end handling making it faster and easier by addressing its view issue and providing a UI view and storage layer. Let us look at the key parameters of React that show its current trend in the market: Key Parameters Figures of React Number of Watchers 6,700 Number of Stars 16,400 Number of Forks 32,900 Number of Contributors 1,533 React is also comparatively easier to learn and has a wider community than other libraries like Angular or Vue. The job market for React developers looks very promising. The following table shows the number of positions available for React developers: List of job portals Number of Vacancies LinkedIn 70963 Indeed 14595 Simply Hired 10508 Dice 3529 AngelList 4383 Hired 9 Remote 1136 To Conclude The path to learning React might take time, but it is certainly worth the effort and time given its popularity as the most-used JavaScript for developing modern applications. The powerful and efficient features of React and the ease of handling them make it unique from other libraries and frameworks. The tools introduced by React like JSX, DOM, and reusable components have completely revolutionized and simplified the process of app development. All the above features make ReactJs an indispensable tool in web development. Developers who look beyond Angular and Vue find React as their one-stop destination. According to The State of JavaScript 2020 survey, React tops the list of most-used JavaScript libraries, which proves that this framework is here to stay for a long time. Enhance your skills with a Master’s in Computer Science If you’re looking for more detailed information on React or related software and tech subjects, here’s upGrad’s Master of Science in Computer Science for power learning online from IIIT Bangalore & LJMU. The course comprises six Executive PGP specializations: Full Stack Development, Cloud Computing, Cyber Security, Big Data, Blockchain Development, and DevOps — each of which is supplemented by top-notch learning content, case studies, and industrial projects, and live sessions. Freshers to mid-level and senior-level software engineers have an incredible opportunity to enhance their skillset and pursue higher-level job roles without quitting their current jobs. The 19-month course grants students IIIT Bangalore & LJMU alumnus status apart from providing them access to upGrad’s 40,000+ paid learner base. Students can pursue networking and peer learning on a global level by connecting with professionals spread across 85+ countries. Students also receive 360-degree career assistance from industry experts and leading faculty through upGrad’s online programs. This is your chance to uplevel and transition to Software Development roles. So, start your learning journey today!

by Rohit Sharma

28 Jul'21

7.17K+

A Complete Python Cheat Sheet (Updated 2024)

The United States has the largest number of software developers specializing in technologies like Python. If you want to be one of them, it is best to start with the fundamentals. We have compiled a Python cheat sheet below to kickstart your learning journey! Applications of Python As a leading general-purpose programming language, Python is used for a wide range of industry applications. Here are some of its popular use cases: Web development is backed by frameworks like Django, Pyramid, Flask, and content management systems such as Plone. Scientific and numeric computing powered by SciPy, Pandas, IPython, etc. Desktop GUIs enabled by toolkits like Livy, wxWidgets, PySide, and GTK+. Software development, including build, control and management, and testing. Programming-related education and training, both at the introductory and advanced levels. Business applications encompassing ERP and e-commerce solutions. Examples of enterprise application platforms include Odoo and Tryton. In terms of technical skills, Python lets you master two coding tasks at once, i.e., server-side development and machine learning. It is open-sourced, equipped with extensive libraries, and supports user-friendly data structures. Moreover, you can easily find a Python cheat sheet pdf online to clarify the basics. The following Python cheat sheet will familiarize you with the data types, math operators, strings, functions, lists, and tuples. We have also included Regular Expressions (Regex) information to give you a well-rounded view of the programming language. Getting Started with Python The first step is to check whether your computer has pre-installed Python. You can do so via the Command Line search. After that, you can begin writing your code in any text editor and save the file in .py format. You would then be able to run the code in the Command Line prompt. However, this approach is suitable only for straightforward, non-data science tasks. You might want to switch to IDE or IDLE if you want to interpret your code. If you are a beginner in python and data science, upGrad’s data science online courses can definitely help you dive deeper into the world of data and analytics. IDLE stands for Integrated Development and Learning Environment. Every installation comes with a Python IDLE that highlights relevant keywords or string functions. Shell is the default mode of operation that lets you test various code snippets via the following tasks: Read statements Evaluate results Print results on the screen Loop to the next statement Data Types in Python A Python value is termed an “object.” Every object has a particular data type. Here is a list of the most-used data types with examples: Integers: Represented by keyword (int), it includes integer numbers, such as -2, -1, 0, 1, 2, etc. Floating-point numbers: Non-integer fractional numbers denoted by (float). For example, -1.5, -1, -0.5, 0, 0.5, 1, 1.5 Strings: Sequence of characters that cannot be changed once defined. For example, “hello”, “hey”. Typically, single, double, or triple quotes are used to create a basic Python string. Whichever option you choose, keep it consistent throughout the program. Here are some other things to keep in mind: The print() function would output your string to the console window. You can apply join() or replace() to modify these strings but cannot rewrite the original. Lists: Ordered sequence of elements that keep the data together so that you can perform operations on several values at once. Each value is termed as an “item” and placed within square brackets. The items can be changed once stored. Consider the examples below. one_list = [1, 2, 3, 4] two_list = [“b”, “c”, “f” “g”] three_list = [“4”, d, “car”, 7] Tuples: Similar to lists, but the stored values cannot be changed. You can create a tuple as follows: new_tuple = (5, 6, 7, 8) my_tuple[0:5] (2, 3, 4) Dictionaries: Indexes that hold key-value pairs. It can include integers, boolean, or strings. For instance, Buyer 1= {‘username’: ‘john doe, ‘online’: true ‘friends’:150} You can use the any of these two options to create a dictionary: my_dict = {} new_dict= dict() Let us now look at the common practicalities of these data types. String Concatenation & Replication Concatenation involves adding two strings together with the “+” operator, as demonstrated below. my_string = “I love” other_string = “reading books” final_string = my_string + other_string Notably, concatenation is only possible for the same data types. If you try to use “+” for a string and integer, you will encounter an error in Python. The replication command lets you repeat a string using the * operator. ‘Alex’ * 4 ‘AlexAlexAlexAlex’ print(“Alex” * 4) However, this only holds true for string data types. When * is applied to numbers, it acts as a multiplier, not a replicator. Math Operators You can apply several math operations with numbers via specific operators. For reference, let’s examine this list: To return an exponent, use “**” (2 ** 4 = 16) To multiply numbers, use the single asterisk sign, “*” (2 * 2 = 4) To get the quotient in integer division, use “//” as the operator (20 // 8 = 2) For the remainder, apply the “%” symbol (20 % 8 = 4) For the floating point number, apply “/” (20 / 8 = 2.5) For subtraction, “-” is the standard operator (6 -2 = 4) To add numbers, use “+” (3 + 3 = 6) Functions in Python Functions are blocks of coded instruction capable of performing particular actions. Python has some built-in functions, namely: Input(): Prompts the user for input, which is further stored as a string. len(): Finds the length of strings, lists, tuples, dictionaries, and other data types. filter(): Excludes items in iterable objects, such as lists, tuples, or dictionaries. You can also define your own function using the def keyword followed by name():. Here, the parentheses can either stay empty or contain any parameters to specify the purpose of the function. Performing Operations with Lists The list() function provides an alternate way of creating lists in Python. The statements mentioned below illustrate this option. my_list = list ((“1”, “2”, “3”)) print(my_list) The append() or insert() functions are used to add new items to a list. Functions like remove() and pop() let you remove items from a list. Alternatively, you may try the del keyword to delete a specific item. The “+” operator combines two lists, and the sort () function organizes the items in your list. Working with ‘If Statements’ Python supports the basic logical conditions from math: Equals: a == b Not Equals: a != b Less than: a < b Less than or equal to a <= b Greater than: a > b Greater than or equal to a >= b You can leverage these conditions in various ways. But most likely, you’ll use them in “if statements” and loop. The goal of a conditional statement is to check if it’s True or False. if 5 > 1: print(“That’s True!”) Output: That’s True! You can know more about Nested If Statements, Elif statements, If Else Statements, and If-Not statements in any Python cheat sheet pdf. Creating Python Classes Every element, along with its methods and properties, is an object in Python, considering it is an object-oriented programming language. Classes are blueprints for creating these objects. While a class is manifested in a program, objects are the instances of the class. Suppose you have to create a SampleClass with a property named x. You will begin with: class SampleClass: z = 4 In the next step, you will create an object using your SampleClass. You can do so using p1 = SampleClass(). You can further assign attributes and methods to your object with a few simple steps. Python Exceptions (Errors) Here is a list of some common errors that pop up while using Python. KeyError: When a dictionary key doesn’t feature in the set of existing keys. TypeError: When an operation or function is inapplicable to an object type. ValueError: When a built-in operation or function gets an argument with the correct type but of inappropriate value. IndexError: When a subscript cannot be detected, being out of range. ZeroDivision: When the second argument of a division operation is zero. AttributeError: When an attribute assignment fails. ImportError: When an import statement fizzles in locating the module definition. OSError: A system-related error. For troubleshooting these errors in Python, you can use exception-handling resources — try/except statements. Python Regex Cheat Sheet Regex is an integral part of any programming language. It helps you search and replace specific text patterns. In other words, it is a set of characters that lets you remember syntax and how to form patterns depending on your requirements. So, let’s look at some useful regex resources for Python. Basic characters ^ matches a string expression to its right before the line break $ matches the expression to its left before the string experiences a line break xy matches the xy string. a|b matches the a or b expressions. b is left untried if a gets matched first. Quantifiers + matches an expression to its left once or more than once. * matches an expression to its left 0 or multiple times. ? matches an expression to its left between 0 and 1 time. {p} matches an expression to its left not less than p times. {p,q} matches an expression to its left between p and q times. {p,} matches an expression to its left p times or more than p times. {,q} matches an expression to its left through q times. Module Functions re.findall (A, B) returns a list of all instances of expression A in the B string. re.search (A, B) returns a re-match object of the first insurance of expression A in the B string. re.sub (A, B, C) replaces A with B in the C string. You can find more regular expressions on character classes, sets, and groups in any Python regex cheat sheet available online. Summing up In this blog, we detailed the foundational steps of working with the Python programming language. We covered everything from IDLE to integers, strings, lists, dictionaries, tuples, and math operators. We also learned how to define a function and discussed examples of different statements and errors. By no means is the above checklist complete, but it can definitely help you get the hang of Python. Once you are through with these nuts and bolts, you can increase your speed and productivity with regular practice. Additionally, Python’s active support community and advanced online courses can help you stay updated. Check out upGrad’s Executive PG Program in Software Development and other programs in technology, data science, and machine learning. The platform allows the flexibility to learn at your own pace, a benefit that is celebrated in over 85 countries. upGrad courses have transformed the career trajectory of more than 40,000 paid learners and 500,000 working professionals globally. Perhaps the above Python cheat sheet would fuel your curiosity to explore and upskill!

by Rajat Gupta

09 Aug'21