Data Analysis
If you think in spreadsheets, this guide shows how to monitor airfares with Google Sheets or Excel. You’ll pull prices from public pages, normalize data, convert currencies, and auto-flag new lows. Then you’ll roll chosen flights into an itinerary and budget for faster, smarter booking.
Measure how redistricting maps reshape vote counts using Excel or Google Sheets. This guide also shares how to format the data into a dashboard for evaluation.
Cut your food budget in half with a simple meal planning spreadsheet. See how one family swapped Doordash for groceries and saved big.
An academic study has found that as much as 85% of illegal insider trading goes undetected, revealing a massive enforcement blind spot in U.S. stock markets.
Whether you’re in finance, marketing, customer service, or any field that involves data entry and routine processes, Python is the often-overlooked key to working smarter.
Despite the rise of cloud-based accounting platforms with automation and built-in compliance features, Excel remains a go-to choice for many.
Many of the most useful insights—such as historical pricing trends, neighborhood appreciation rates, and off-market opportunities—are locked behind expensive services. But what if there were a way to get that data for free?
Studies show that introducing game-like elements—such as rewards, milestones, and visuals—boosts motivation and engagement. Applied to reading, gamification transforms a simple tracker into a system that celebrates your accomplishments, making the journey as enjoyable as the destination.
A personal reading list spreadsheet allows you to document books you want to read, ones you’re currently reading, and those you’ve completed.