Copilot for Excel
Microsoft Copilot for Excel: What It Does and How to Prepare
Copilot works inside the file — which is exactly why your data structure decides whether it is useful.
11 June 2026 · 8 min read
Excel, AI & Data Analytics Knowledge Hub
Practical guides written from live classroom and corporate training sessions by Raj Singh, Microsoft Certified Trainer — Advanced Excel, Excel with ChatGPT, Microsoft Copilot, data analytics, Power BI and local training in Vasai-Virar.
Featured guides
Excel + AI
Excel with AI: A Practical Guide for Working Professionals
The realistic productivity picture: where AI removes hours from Excel work, and the checks that keep results trustworthy.
21 May 2026 · 8 min read
Excel + ChatGPT
How to Use ChatGPT with Excel: Practical Examples
Where ChatGPT genuinely helps in Excel work, the prompt pattern that produces usable formulas, and what to never paste into it.
8 April 2026 · 9 min read
Latest articles
Training in Vasai-Virar
Advanced Excel Classes in Vasai: How to Choose the Right Training
What to check before you pay for Excel classes locally — syllabus depth, trainer credentials, practice files and honest certification claims.
29 July 2026 · 7 min read
Excel + Power BI
Excel and Power BI: When to Move Your Report Across
Not everything belongs in Power BI. Here are the signals that it is time, and the skills you already have that transfer.
15 July 2026 · 7 min read
Data Analytics
Data Analysis with Excel: From Raw Export to Usable Report
The repeatable workflow analysts use: clean once in Power Query, model properly, summarise, then present one clear answer.
30 June 2026 · 10 min read
Copilot for Excel
Microsoft Copilot for Excel: What It Does and How to Prepare
Copilot works inside the file — which is exactly why your data structure decides whether it is useful.
11 June 2026 · 8 min read
Excel + AI
Excel with AI: A Practical Guide for Working Professionals
The realistic productivity picture: where AI removes hours from Excel work, and the checks that keep results trustworthy.
21 May 2026 · 8 min read
Excel + ChatGPT
ChatGPT for Excel Formulas: Writing, Fixing and Explaining
A focused workflow for formulas: how to ask, how to debug with it, and how to make inherited formulas readable again.
2 May 2026 · 6 min read
Want structured training instead of self-study?
Advanced Excel with Raj Singh — classroom at the Vasai West centre or live online. Batch timings are confirmed when you enquire.