Arun Kumar Singh

Introduction Looking to land your dream job as a data analyst? Then your resume needs to speak louder than your words in an interview room. It’s your first impression—the virtual handshake with a recruiter or hiring manager. And let’s face it, in the competitive tech and analytics job market, a…

Introduction to Data Analytics in the Business World What is Data Analytics? Data analytics is no longer just a buzzword tossed around in boardrooms. It’s become the lifeblood of decision-making in modern businesses. But what exactly is it? In simple terms, data analytics refers to the process of analyzing raw…

Introduction to Data Analytics What is Data Analytics? Data analytics is all about turning raw data into meaningful insights. Imagine you’re given a giant jigsaw puzzle with thousands of pieces—that’s your data. Data analysts are the ones who put that puzzle together to reveal the bigger picture. Whether it’s spotting…

Data is the new oil, and if you want to extract insights and turn it into value, Python is your best drilling rig. Whether you’re a student, a career-switcher, or a data-curious enthusiast, starting your data analysis journey with Python is a solid first step. In this article, we’re diving…

Introduction The Rise of Data-Driven Decision Making Data is the new oil, and every business today is running on it. Companies across industries—from banking and healthcare to e-commerce and logistics—are relying heavily on data to drive their decision-making processes. This shift has brought about an explosion in demand for professionals…

Introduction to Data Analysis Tools Why Data Skills Are Essential in Today’s Job Market Let’s be real—data is the new oil. Almost every company today, regardless of size or industry, relies heavily on data to make informed decisions. From marketing teams analyzing campaign performance to finance departments forecasting budgets, data…

1. Mastering Data Visualization Importance of Visual Storytelling In the world of data analysis, numbers mean little if they can’t tell a story. That’s where data visualization comes in. It’s not just about making charts look good—it’s about making data understandable and actionable. A data analyst in 2025 needs to…

By Arun Kumar Singh | Founder – Digital Infovision “Every Excel sheet I created in WFM was a puzzle—and I always wanted to dig deeper.” For over a decade, I worked in the Workforce Management (WFM) and Management Information Systems (MIS) field, managing large volumes of data, optimizing schedules, and…