To help professionals build these capabilities, we have curated a list of the best applied AI and data science courses.

Overview Covers in-demand tech skills, including AI, cloud computing, cybersecurity, and full-stack development for ...

The world tried to kill Andy off but he had to stay alive to to talk about what happened with databases in 2025.

Pandas have stood for friendship between China and Japan since 1972. But the last two are about to go, and a dispute over Taiwan could get in the way of sending more. By Javier C. Hernández and Hisako ...

Let’s take a quick walkthrough of the most used methods of list in Python. The shopkeeper is quite mechanical. He does the stuff as ordered without giving any second thought. Because you don’t want ...

In forecasting economic time series, statistical models often need to be complemented with a process to impose various constraints in a smooth manner. Systematically imposing constraints and retaining ...

String manipulation is a core skill for every Python developer. Whether you’re working with CSV files, log entries, or text analytics, knowing how to split strings in Python makes your code cleaner ...

JSON Prompting is a technique for structuring instructions to AI models using the JavaScript Object Notation (JSON) format, making prompts clear, explicit, and machine-readable. Unlike traditional ...

Multiplication in Python may seem simple at first—just use the * operator—but it actually covers far more than just numbers. You can use * to multiply integers and floats, repeat strings and lists, or ...