While you can do some good data analysis with a spreadsheet like Excel, if you want to take your calculations to the next level, you might try Python in a Jupyter notebook instead. Here are some ...

Uncover the hidden pitfalls of Excel regression and learn why Python is the key to unlocking clean, efficient data analysis.

In my previous note, I wrote about how I studied Python for about 1000 hours. I automated Excel tasks with Python, turning work that took hours into something that finished in seconds. After that, ...

To everyone who read my previous self-introduction article, thank you very much. You have thought, "Does this task really need to be done by a human?" Such "Excel personalization" and "manual ...

Modern business intelligence demands speed, and utilizing AI tools for Excel is the ultimate way to hyper-charge your data workflows this year.

Compare the best free Microsoft Excel alternatives for 2026, including features, pricing, pros and cons, and use cases for each spreadsheet tool. The kinds of features you need from your spreadsheet ...

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...

This portfolio focuses on financial, business, macroeconomic and operations analytics using SQL, Python, R, Excel, Power BI and Tableau. My goal is to develop end-to-end analytics projects that ...

How Microsoft does IT The AI adoption curve gets steeper every day, as the technology continues to advance at lightning speed. At Microsoft Digital, the company’s IT organization, we’re using a set of ...

Data analysis is no longer a specialist skill reserved for analysts. It now supports finance, trading, ecommerce, marketing, ...