Expert insights, tutorials and career tips on Power BI, Python, SQL, Tableau, Azure and Generative AI for data analytics professionals.
ChatGPT, Microsoft Copilot, and a wave of AI tools are radically changing how data analysts work in 2026. From AI-assisted SQL generation and automated EDA to natural-language Power BI reporting, discover how to stay ahead of the curve by embedding Generative AI into your everyday analytics workflow — and why organisations are now hiring analysts who can prompt-engineer effectively.
From DirectLake mode and Fabric Lakehouses to AI-powered Smart Narratives and Deployment Pipelines — these are the Power BI and Microsoft Fabric features topping recruiter wishlists across Indian MNCs and global enterprises in 2026.
Read Full ArticleMaster ROW_NUMBER(), RANK(), DENSE_RANK(), LAG(), LEAD() and NTILE() with real-world business scenarios. These window functions are tested in virtually every data analyst interview — here's how to answer them confidently.
Read Full ArticleKick-start your Python analytics journey with Pandas. This hands-on tutorial covers DataFrames, Series, data cleaning, groupby aggregations, merging datasets and exploratory data analysis (EDA) — all with practical business examples.
Read Full ArticleLearn how to design a production-grade Medallion Architecture on Azure Data Lake using Azure Data Factory. Understand the Bronze raw layer, Silver cleansed layer and Gold business-ready layer with real pipeline examples.
Read Full ArticleChatGPT, Microsoft Copilot and Prompt Engineering are rewriting the data analyst's playbook. Discover the most impactful AI tools, how to integrate them into your workflow, and the skills you need to stay relevant.
Read Full ArticleLevel of Detail (LOD) expressions are Tableau's most powerful — and most misunderstood — feature. This guide breaks down FIXED, INCLUDE and EXCLUDE with step-by-step business scenarios and visual walkthroughs.
Read Full ArticleA step-by-step roadmap to landing your first data analyst job in India in 2026. Which tools to learn, in what order, how to build a portfolio with projects, and how to crack interviews at Indian IT companies and startups.
Read Full ArticleDAX is the heart of Power BI analytics. This tutorial covers 25 essential DAX formulas — from CALCULATE and FILTER to time-intelligence functions like TOTALYTD, SAMEPERIODLASTYEAR, and DATEADD — with practical business examples.
Read Full ArticleYour resume is your first impression. Learn how to craft an ATS-optimised data analyst resume for the 2026 job market — the right keywords, skills section layout, project descriptions, and portfolio link strategy that hiring managers actually want to see.
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