Data Modeling Articles

Jignesh Patel

Updated on July 16, 2024

A culture that prizes discovery over verification has led to a crisis in the quality of academic research. If businesses aren’t careful, the same problem will make their expensive data science solutions equally suspect.

Rory Spanton

Updated on July 15, 2024

The strsplit() function is a powerful tool for splitting strings in R using delimiters or regular expressions. Learn about its many uses with these examples.

Anmolika Singh

Updated on June 18, 2024

Agent-based modeling (ABM) is a computational modeling technique that mimics how an individual agent behaves with an environment to simulate the overall system behavior. Here’s what to know.

Adetoro Oyairo

Updated on June 03, 2024

An ERD illustrates the relationships between different concepts. Here’s everything you need to know.

Eric Siegel

Updated on May 23, 2024

Your biggest operations are made up of many small decisions. Predictive modeling can help you make them.

Stephen Gossett

Updated on May 07, 2024

Looking for free datasets to practice with? Check out these ones suggested by data science instructors.

Frank Kane

Updated on April 25, 2024

What jobs should you be applying to? Let’s break it down.

Kirill Eremenko

Updated on April 25, 2024

If you’re biding your time and waiting to get into data science, don’t. Companies are looking for you and they’re willing to pay.

CS Chan

Updated on April 24, 2024

A disconnect often exists between the teams that package data and the clients that use it. Odd as it may sound, a role-playing exercise can bridge that gap.

Bailey Reiners

Updated on April 22, 2024

We gathered cold, hard facts from a sample of the top performing job descriptions across our seven markets. Here’s what we found out.