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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

Data Science in Healthcare: 5 Ways Data Science Reshaping the Industry

How Data Science Is Changing Healthcare? The field of medical science sees numerous innovations every year. But now this field is getting disrupted thanks to data science and its applications. There are plenty of data mining applications in healthcare which are transforming the conventional way of medicine and helping researchers, doctors, and patients in getting bette

27 Dec 2024 | 7 min read

Indepth Analysis into Correlation and Causation

Business data analytics, more commonly called business analytics, is a process of data analytics dedicated explicitly to glean key business insights from volumes of collected data using pre-established business tools and content. Simply put, business analytics analyses data collected from all walks of an enterprise to identify key business insights such as causes and trends to facilitate a data

27 Dec 2024 | 6 min read

How to Become a Data Analyst Without a Degree: Roles, Salaries, and More in 2025

"Data is the new oil," driving industries like finance, healthcare, and retail forward. Data analysts refine this raw resource into insights that power decisions. With demand surging, this role has transformed from an asset to a necessity. Understanding how to become a data analyst without a degree is your gateway to this high-demand field.

27 Dec 2024 | 7 min read

What Does an Entry-Level Data Analyst Do: Roles, Skills, Salaries, and Build Your Career in 2025

Did you know that Google generates around 40,000 petabytes of data, containing invaluable insights into user intent and actions? This massive volume of data has the potential to revolutionize business decisions. Collecting, organizing, and analyzing such massive data is a challenging task, and it’s the key responsibility of data analysts.

26 Dec 2024 | 7 min read

Certified Data Analyst: Steps to Certification, Key Roles, Salary, and More in 2025

They say, "Knowledge is power," but in today's world, data is the new currency. The need for skilled professionals who can transform raw data into actionable insights has skyrocketed. This demand makes a certified data analyst one of the most sought-after roles in the job market. And the certified data analyst salary?

26 Dec 2024 | 6 min read

What Does a Data Engineer Do? Comprehensive Guide

The sheer volume of data generated globally continues to escalate at a breakneck pace. According to the latest insights from IDC, the global datasphere is set to reach an overwhelming 175 zettabytes in just a few years, and by 2027, it’s projected to soar to a staggering 491 zettabytes. As businesses and organizations struggle to manage and make sense of this massiv

21 Dec 2024 | 13 min read

What Is Attenuation in Data Communication and How is it Caused?

Have you been on a phone call where the voice of the person on the other side begins to fade out and becomes harder to hear? This is similar to what happens in data communication when signals weaken over distance—it's called attenuation. In the world of networking, attenuation can affect the performance of your intern

21 Dec 2024 | 8 min read

What is Data Wrangling? Exploring Its Role in Data Analysis

What is data wrangling? It’s the essential process of transforming raw, messy data into a clean and structured format, ready for analysis. Without it, your data can’t provide meaningful insights. Think of data wrangling as the preparation step in cooking—it’s the foundation for everything that follows. In today’s data-drive

21 Dec 2024 | 11 min read

Data vs Information: A guide to understanding the key differences

Do you also find yourself confused when encountering the terms “data and information” and cannot come up with a potent explanation when asked about how they differ? Then, you must read along as we explore the key differences between data and information. We often confuse the terms “data” and “information” in daily use. Howe

21 Dec 2024 | 8 min read

What Does a Data Architect Do? Their Skills, Salary, and Types: A Complete 2025 Guide

The global big data market, currently standing at USD 84 billion, is projected to reach USD 103 billion by 2027. As companies depend more on data to guide their decisions, the need for skilled professionals to design and manage reliable data systems is soaring. This is where you come in as a data architect. But what d

21 Dec 2024 | 20 min read

25+ Data Analysis Software Applications in 2025

Have you ever wondered how much data you create every day? From the emails you send to the websites you visit, every action generates valuable information. By 2025, global data volume is expected to reach 181 zettabytes, according to Statista. This massive increase in data presents both incredible opportunities and challenges for you in managing and making sense of

21 Dec 2024 | 20 min read

What is Shell Scripting? Key Concepts and Applications Explained

System administrators, or anyone working in IT, perform a lot of repetitive tasks on their computers everyday. It could be organizing files or backing up data. Instead of repeating the process manually, what if you could automate it with a single command? This is where shell scripting comes in. It allows you to automa

21 Dec 2024 | 15 min read

Data Mart vs Data Warehouse: Key Differences, Benefits, and Use Cases

With the global data warehousing market projected to reach $51.18 billion by 2028, grasping these concepts can significantly impact your organization's data strategy. This guide resolves the data mart vs data warehouse debate, highlighting their key differences, benefits, and practical applications. By exploring real-world

21 Dec 2024 | 7 min read

How to Become a Healthcare Data Analyst: A Complete Career Guide

Every day, hospitals generate large volumes of patient data. From doctor visits to lab reports, this information holds the key to saving lives. But raw data is useless unless you can decode it. That’s where healthcare data analysts come in. As a healthcare data analyst, you’ll be the one to make sense of this data, transfor

21 Dec 2024 | 7 min read

SQL For Data Science: Why Or How To Master Sql For Data Science

Modern industries and businesses collect and churn out massive amounts of data each and every day. No matter the sector, it is vital for companies to have proper systems and skills in place to make sense of this data and leverage it to improve their operations. Right from the field of education and medicine to the domains of business and sports, the use of big data can be found in almost every

20 Dec 2024 | 10 min read

Top 20 Fun and Engaging Pygame Games and Projects for Beginners and Advanced Developers

You might be familiar with games like PUBG and Call of Duty, and maybe even tried them. Ever wondered how such immersive games with item collection and friend coordination are created? The answer lies in powerful tools like Pygame, a Python library that makes creating 2D games accessible and efficient.

17 Dec 2024 | 20 min read

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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...