Data analysis and process automation in Excel using VBA, pivot tables, regression, forecasting, and Solver. I work at the intersection of transport logistics, business analytics, and VBA automation.

When you try to improve business processes using Excel, various terms come up. In the end, what should I learn first? I was wondering about these things. This time, rather than explaining difficult ...

If you want to automatically generate invoices in Excel, the simplest and most practical method is to combine the VLOOKUP function with data validation. You can set up a system starting today where ...

I didn't realize how much time I spent on cleanups until regex let me stop.

If you want to enable or disable Trust access to Visual Basic Project in Office apps, such as Word, Excel, PowerPoint, etc., you can do so with the help of the built-in option, Local Group Policy ...

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

Technology (T) is implemented through the use of the VBA-based Excel modeling environment for data generation, processing, visualization, and interpretation. Engineering (E) is reflected in students’ ...

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 ...

If you're looking for a productive way to spend a few hours with Excel this weekend, these three projects fit the bill. They're straightforward to build, but you'll still pick up useful skills along ...

While the terms "quantitative finance," "computational finance," "mathematical finance" and "financial engineering" are often used interchangeably, there are subtle differences in their meanings.