Already using NumPy, Pandas, and Scikit-learn? Here are seven more powerful data wrangling tools that deserve a place in your ...

IIT Guwahati has released the Data Science & Artificial Intelligence subject this year. Download the GATE Data Science & ...

To create data bars in Excel, select your cells and then choose data bars from Conditional Formatting.

Learn the secret Excel feature that lets you send customized WhatsApp messages in seconds. Perfect for businesses and event ...

You can easily create a drop-down list in Excel to limit the values that can be entered in a column. Here's how to set one up ...

Word Cloud or Tag Cloud is a kind of graph used to visualize important keywords and tags used in a text data. It is generated based on the frequency and prominence of words used in text. In this guide ...

Dana Miranda is a Certified Educator in Personal Finance, creator of the Healthy Rich newsletter and author of You Don't Need a Budget: Stop Worrying about Debt, Spend without Shame, and Manage Money ...

If you've used data validation in Excel before, you probably selected the relevant cells, clicked "Data Validation" in the Data tab on the ribbon, and created the rule in the Data Validation dialog ...

When Matt Allen was a kid, he would accompany his father to the financial-services firm he founded, often delivering documents to clients. When he began working at the firm himself after college, he ...

For years, creativity and intuition have been held up as the twin engines of marketing. And while they’re still essential, they are no longer enough. The pressure on modern marketers to prove ROI, ...

Led by the International Fact-Checking Network (IFCN) at the Poynter Institute, the #CoronaVirusFacts united more than 100 fact checkers around the world in publishing, sharing, and translating facts ...