Data
Learn how to collect, manage and use data.
Stop Blaming WhatsApp. You Are Using It Wrong.
Three weeks ago, a client messaged you asking about your product. You saw the message. You replied "Will send details by evening." Then another message came. Then a call. Then lunch. Then that vendor issue. Then you went home. You never sent the details. The client waited two
You Do Not Need to Learn Formulas. You Need to Learn How to Ask.
You want a formula that calculates the total sales for each salesperson, but only for orders above ₹10,000, and only for the last 30 days. You open Google. You search. You find SUMIF. Then you realize you need SUMIFS. Then you realize you need to combine it with a
Your Reports Can Update Themselves
If you have been using Excel for years, this will feel strange at first. In Excel, you pull data from somewhere. You process it. You create a report. You email it to someone. Next week, you do the same thing again. And again. Every report is manual work. This is
Part 1: How to Decide What Data is Worth Collecting
You understand why clean data matters. You know forms are better than spreadsheets. You're ready to start collecting data. But what data should you collect? The trap Businesses want to collect everything. Customer details, transaction history, employee activities, supplier performance, market trends. The list never ends. So they
