Home
Blog
data science

Trending Data Science Blogs

19 Feb 2025 | 14 min read

Data Analyst Salary in India in 2025 [For Freshers & Experienced]

Data is everywhere—from the websites you browse to your online purchases. But how do companies like Amazon, Flipkart, and Paytm use this information to make smarter decisions? Data analysts help businesses make sense of data by turning it into insights that shape

Shaheen Dubash

19 Feb 2025 | 14 min read

19 Feb 2025 | 17 min read

Top 15 Online Data Science Courses To Advance Your Skills in 2025

Data Science is revolutionizing industries by empowering organizations to analyze vast datasets, uncover patterns, and make informed decisions. According to a report by the U.S. Bureau of Labor Statistics, the demand for data science professionals is projected to grow by 36% by 2031, driven by advancements in AI and Big Data.

Rohit Sharma

19 Feb 2025 | 17 min read

19 Feb 2025 | 34 min read

30 Data Science Project Ideas for Beginners in 2025

Data science is revolutionizing industries and businesses. Amidst its high demand, mastering it can certainly give you a competitive edge in the job market. According to studies, 65% of organizations believe that data science is essential for decision-making and 90% of enterprises consider data science crucial

Rohit Sharma

19 Feb 2025 | 34 min read

19 Feb 2025 | 43 min read

27 Big Data Projects to Try in 2025 For all Levels [With Source Code]

Big data refers to large, diverse information sets that require advanced tools to process and analyze. These data sets may originate from social media, sensors, transactions, or other sources. Each one carries valuable patterns and trends that can spark new insights across many fields. Working on big data projects hones your analytical t

Mukesh Kumar

19 Feb 2025 | 43 min read

12 Feb 2025 | 26 min read

Explore the Top 30+ DSA projects with source code in 2025

Did you know that during interviews, most tech companies, including giants like Google, Amazon, and Microsoft, focus heavily on Data Structures and Algorithms (DSA)? In 2025, having a solid grasp of DSA isn’t just a bonus — it’s a game changer. But here’s the catch: theory alone won’t get you far. You need hands-on pr

Rohit Sharma

12 Feb 2025 | 26 min read

11 Feb 2025 | 12 min read

The Ultimate Guide to Information Retrieval System: Key Components, Types, Applications, and More!

In the digital age, managing and accessing relevant information is more critical than ever due to the exponential growth of data. We use Information Retrieval Systems more than we realize, from recommendation systems on Netflix, to online libraries, information retrieval systems have applications across variou

Rohit Sharma

11 Feb 2025 | 12 min read

10 Feb 2025 | 35 min read

Top 24 Data Engineering Projects in 2025 With Source Code

Data engineering involves planning and building systems that gather, store, and process information so you can solve real problems. This field blends coding expertise with architectural thinking, giving you the power to organize and transform raw datasets into meaningful outputs.

Rohit Sharma

10 Feb 2025 | 35 min read

Explore All Data Science Blogs

Sources of Big Data: Where does it come from?

Big data refers to the huge amounts of data created every second from various sources like social media, smart devices, and online transactions. This data is so large and complex that regular tools can’t handle it. Big data is essential because it helps businesses make better decisions, researchers find solutions, and governments improve

16 Dec 2024 | 10 min read

Top 18+ Spark Project Ideas for Beginners in 2025: Tips, Career Insights, and More

Have you tapped into the power of Apache Spark for your data projects? Working on Spark-driven projects not only sharpens your skills but also boosts your marketability, with demand for Spark expertise growing rapidly. As we move into 2025, Spark's ability to handle massive datasets in real-time remains crucial for business

13 Dec 2024 | 20 min read

Understanding rep in R Programming: Key Functions and Examples

R is growing faster than any other data science language. 70% of data miners worldwide use it for analysis and statistical computing. If you're looking to master data manipulation in R, understanding the rep in R programming function is essential. In this blog, you’ll explore rep in R programming, compare it with othe

12 Dec 2024 | 7 min read

Hadoop YARN Architecture: Comprehensive Guide to YARN Components and Functionality

Managing large datasets can get overwhelming, especially when traditional frameworks like MapReduce hit their limits. Without scalability or flexibility, you might struggle to process diverse workloads efficiently. It’s a bottleneck no modern data-driven operation can afford. That’s where Hadoop YARN architecture steps in,

10 Dec 2024 | 9 min read

Top 20 MongoDB Project Ideas for Beginners with Source Code in 2025

Did you know MongoDB ranks among the top five database systems globally, according to DB-Engines? Its popularity in industries like e-commerce, gaming, and big data analytics makes it a must-learn for aspiring developers like you. However, learning a database isn’t just about reading guides; you need practical experience. T

09 Dec 2024 | 18 min read

Best Online Data Engineering Courses & Certifications [2025]

Ever thought about how modern web applications manage and process massive amounts of data so smoothly? Data engineering plays a key role in this, transforming web development with its component-based architecture. This approach helps developers create scalable, high-performance systems capable of handling real-time data efficiently. For web developers, learning data

09 Dec 2024 | 19 min read

Key Data Mining Functionalities with Examples for Better Analysis

Do you ever wonder how organizations uncover hidden patterns and insights from vast amounts of data? The answer lies in data mining. This powerful process enables the extraction of meaningful information from large and complex datasets, leading businesses to make more data-driven and serious decisions.

07 Dec 2024 | 11 min read

Understanding CRUD Operations in ASP.NET MVC: Best Practices and Examples

Did you know that nearly every app you use daily, from ordering food online to streaming your favorite show, depends on CRUD operations in some form? Whether you're updating your Instagram bio or deleting an email, you're interacting with CRUD operations — Create, Read, Update, Delete. These essential functions form t

06 Dec 2024 | 12 min read

ANOVA Two Factor With Replication: Concepts, Steps, and Applications

ANOVA Two Factor with Replication is a statistical method used to analyze the effect of two independent variables on a dependent variable. It helps you understand both the individual and combined impacts of the factors. Replication ensures that results are reliable by minimizing random errors. Each combination of factors is

06 Dec 2024 | 14 min read

Searching in Data Structure: Different Search Algorithms and Their Applications

Ever wonder how Netflix finds your favorite movie so quickly? It’s all thanks to advanced search algorithms. These smart-systems analyze your preferences and sort through massive datasets in real time, making it feel effortless—even with over 230 million users streaming worldwide. It’s like having a super-organized librarian who knows exactly what you want!

06 Dec 2024 | 13 min read

Top 30 Data Mining Projects Ideas: From Beginner to Expert

Do you remember the last time you were shopping online? Let’s say you browsed a few sneakers and added a pair to your cart but didn’t complete the purchase. After a few days, you start seeing ads for footwear popping up on social media, websites you visit, and even in your email inbox. Have you wondered how that happens? It

05 Dec 2024 | 27 min read

Method Overriding in Python: How It Works and Why You Need It

Did you know that Python powers some of the most innovative technologies today and holds a staggering 29.1% market share in the programming world? Whether you're an aspiring developer or a seasoned professional, mastering method overriding in Python is a game-changer. In object-oriented programming (OOP), classes are though

05 Dec 2024 | 16 min read

Data Structures and Algorithm Free Online Course with Certification [2025]

Mastery of data structures and algorithms (DSA) has become a non-negotiable skill for aspiring software engineers and developers. According to recent reports, the global demand for software developers is projected to grow by 17% by 2033, making this skill set a career catalyst. And guess what? You don’t need to break the b

05 Dec 2024 | 12 min read

Top 26 Web Scraping Projects for Beginners and Professionals

Ever wondered how data is automatically extracted from websites? Web scraping is the answer, allowing you to collect valuable information from the web with ease. In this blog, You will explore 26 project ideas that can help you build practical experience. These projects will empower you to understand Python's web scra

05 Dec 2024 | 24 min read

25+ Python GUI Projects to Up Your Programming Skills

Creating Python GUI projects can be exciting yet overwhelming. Among the many GUI libraries Python offers, Tkinter stands out for its simplicity and versatility. With Tkinter, you can transform your code into interactive, user-friendly applications. Mastering Python tkinter projects helps you design functional and visually appealing interfaces that enhance user enga

04 Dec 2024 | 25 min read

Top 19 Python Tools Every Python Developer Should Know About

Have you ever seen a professional cricketer walk onto the field without a bat and helmet? It’s hard to imagine, right? Just as these vital tools help a cricketer perform at their peak, a Python developer needs the right set of tools to code with precision and efficiency. Without them, even the best ideas can fall short. The

04 Dec 2024 | 18 min read

1 ...15 16 17 ...52

upGrad learner support

Talk to our experts. We're available 24/7.

Indian Nationals

1800 210 2020

Foreign Nationals

+918045604032

Disclaimer

1.The above statistics depend on various factors and individual results may vary. Past performance is no guarantee of future results.

2.The student assumes full responsibility for all expenses associated with visas, travel, and related costs. upGrad does not provide any assurance or make representations regarding visa approval or the procurement of the visa.

3.upGrad does not grant credit; credits are granted, accepted or transferred at the sole discretion of an educational institution. upGrad does not make any representations regarding the recognition or equivalence of the credits or credentials awarded, unless otherwise expressly stated. If you intend to pursue a post graduate or doctorate degree upon completion of this course or apply for employment which requires specific credits, we advise you to enquire further regarding the suitability of this degree for your academic and/or professional requirements before enrolling.

4.Finance, No Cost EMI and Credit Card EMI options, are provided by third-party financial institutions. Terms and conditions are subject to change at their discretion without prior notice. Please verify details with the respective service provider before proceeding.

5.The estimates provided on savings are indicative and may vary based on the program, scholarships, and promotions available. Actual savings will depend on individual circumstances.

6.The savings figure is indicative and based on specific assumptions. Actual savings may vary depending on individual circumstances.

7.Cost-of-living estimates are indicative only and subject to variation based on personal lifestyle choices, location, exchange rates, and other factors. Actual expenses may differ from the stated figures.

1.The above statistics depend on various factors and individual results may vary. Past performance is no guarantee of future results.

2.The student assumes full responsibility for all expenses associated with visas, travel, and related costs. upGrad does not provide any assurance or make representation...