Chandoo

blogs from Columbus

3 Weeks Roadmap to Learn Power BI (with free resources)
Follow this easy and proven roadmap to learn Power BI in just 3 weeks. What you need to Succeed You need, A Windows computer (Power BI Desktop is available only on Windows) Basic data skills (if you used one of Excel / Google Sheets / SQL / R in the past, you are good to [...] The post 3 Weeks Roadm...
Posted on 22 October 2026 | 11:37 am
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Mutual Fund Portfolio Tracker using MS Excel
Would you like to spend next 5 minutes learning how to create an mutual fund tracker excel sheet? Make a live, updatable mutual fund portfolio tracker for Indian markets to keep track of your investments using this example. The post Mutual Fund Portfolio Tracker using MS Excel appeared first on Chan...
Posted on 23 August 2026 | 12:31 am
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Mandatory Trainings: Are we doing them? [Data Analysis Challenge - 002]
This week, let's try something new. I have a spreadsheet challenge for you. Solve it, post your answers by leaving a comment. No cheating or no AI help on this one. Mandatory Training at Awesome Chocolates You are the head of L&D department at Awesome Chocolates. As part of employee induction, every...
Posted on 2 May 2026 | 12:16 am
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