Excel is my database, Python is my brain.

In 2026, data analysis roles still depend heavily on two practical tools: Excel for cleaning, checking, and working through business data, and Tableau for turning that data into dashboards people can ...

Discover how Tableau Data Visualization, BI dashboards, and Tableau Prep work together as a powerful data visualization tool for interactive charts, cleaner data, and clearer data storytelling.

Excel is full of answers. They’re just not always easy to see. You open a spreadsheet and there it is: rows of numbers, dates, categories, totals. You know there’s something useful there. A trend. A ...

If you ever felt it was daunting to search your files in Office web apps, the latest update from Microsoft will ease that headache a little. In the latest Tech Community blog post, Microsoft announced ...

Prerequisite: Introduction to Python for Absolute Beginners or some experience using Python. You’ve cleaned and analyzed your data, now learn how to visualize it. Visualizing data is critical for both ...

Abstract: The exponential growth of e-commerce has resulted in massive transactional and behavioral datasets, demanding robust analytical methods for actionable insights. This paper introduces a ...

Nike is investigating what it described as a "potential cyber security incident" after the World Leaks ransomware gang leaked 1.4 TB of files allegedly stolen from the sportswear giant. "We always ...

AT&T customers: the deadline for eligible claimants to file for a portion of the $177 million class action settlement is coming up soon. The telecommunications company agreed to the settlement to ...