Tutorials Library
Interactive HTML tutorials for data analytics, case studies, and professional skills. Learn by doing with self-contained tutorials.
The Power BI Data Universe
From Excel to AI Vectors — master every data type Power BI handles, and understa...
Excel Trio: Forms to Dashboard Pipeline
Excel Trio: Forms → Dashboard Pipeline Build a live automated enrollment dashbo...
M365 Free Tier for Google Users Tutorial
M365 Free Tier for Google Users A hands-on 3-hour sprint through Office.com — n...
Semantics: The Soul of Data
How meaning transforms raw numbers into business intelligence — and why it's the...
Power BI for Beginners Part 3
Power BI for Beginners Part 3 — Advanced Data: Images, Text AI, Streaming, Grap...
Enterprise Connectors: Cloud DBs, APIs & Live Serv...
Enterprise Connectors: Cloud DBs, APIs & Live Services
Power Bi Startup 1
Power Bi Startup 1 The Four Pillars: Getting, Cleaning, Modeling & Visualisin...
Taste, Tokens & Transformation
Taste, Tokens & Transformation What marketing "taste" really means, where AI c...
Analysis: How Indian Entrepreneurs and Universitie...
India’s tech sector appears triumphant on the surface: over 1,700 AI-native star...
AI educational Crisis in Indian Universities
This article identifies significant deficiencies in university computer science ...
RAG in the Evolution of Querying
RAG in the Evolution of Querying Tutorial on Retrieval-Augmented Generation
Mastering the INDEX Function in Excel
Mastering the INDEX Function How to pick any cell from any table — and why it's...
The Pattern BYROW LAMBDA LET
BYROW + LAMBDA + LET Write clean, professional-grade dynamic array formulas tha...
Mastering the SEQUENCE Function
Build dynamic, self-updating arrays without hardcoding a single number