Elissa Fink, formerly the self-styled queen of Excel pivot tables, remembers the day she hit the wall with the spreadsheet. She had a massive data project and a client presentation the next day and ...

Microsoft Excel is used by millions of people to track and sort data, and to perform various financial, mathematical, and statistical operations. It’s a great tool for data collection and a common ...

Overview:Choosing between tools like Tableau and Microsoft Excel depends on whether users need fast visual reporting or ...

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 ...

This repository contains data analysis tasks completed as part of a business case study for Daikibo Industrials. Task 1 analyzes machine telemetry data using Tableau to identify which factory has the ...