Learn Data Analysis Essentials in Excel in just 12 minutes! This tutorial uses a real-world dataset on the Olympics to cover the 4 core steps of data analysis in Excel: 1. **Clean** - Create a backup ...

Analyze Fitbit usage data to uncover trends in activity and sleep, then translate insights into marketing strategies for Bellabeat’s Time watch.

Forbes contributors publish independent expert analyses and insights. Rachel Wells is a writer who covers leadership, AI, and upskilling. A few days ago, on November 26th, right before Thanksgiving, ...