In this post, we’ll highlight a few of our favorite visuals from 2025 and walk through how we made them and what makes them ...

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 ...

Excel charts get the job done, but these tools make your data easier on the eyes.

Staring at a blank slide while wrestling with raw numbers still slows teams down. A 2025 SlideSpeak study found chart ...

Rolling return charts have recently become popular among DIY investors and advisors for mutual fund analysis. However, few ...

Abstract: Given a large, unlabeled set of Electronic Health Records (EHRs) acquired from multiple hospitals, how can we analyze the available entities and identify relationships in the data? Also, how ...

AI’s output is only as good as its input. If you want your productivity to reach new levels, focus on crafting prompts that ...