Data analysis is no longer a specialist skill reserved for analysts. It now supports finance, trading, ecommerce, marketing, ...

A boring setting with huge payoff.

In today’s data-driven world, the ability to visualize and interpret complex datasets has become a crucial skill. Businesses, non-profits, and government agencies alike rely heavily on data to make ...

Influencers are using prediction market odds to sow doubt in vote counting, in some cases in posts paid for by the companies themselves.

The job market is tough right now, but there are entry-level roles that pay well (Picture: ) Landing your first job — or starting out in a new industry — has never ...

You can use ChatGPT in a browser at chatgpt.com or through the official mobile app for iOS and Android. You can try the app without much setup, but creating an account gives you a ...

DuckDB is an amazing tool with deep integration with Python and R, but sometimes you just need data in Excel. xlDuckDb allows DuckDB SQL to be run within Excel. Query results are returned as regular ...

Data work in 2026 asks for more than chart building. Professionals are expected to clean data, query databases, explain trends, and present findings clearly across business, finance, product, and ...

When the Mojo language first appeared, it was promoted as being the best of two worlds, bringing the ease of use and clear syntax of Python, along with the speed and memory safety of Rust. For some ...

Excel is constantly changing, and this month, you can use the enhanced capabilities of Copilot and Python to speed up your workflow, focus on data analysis, and tailor the program to your requirements ...

Why write SQL queries when you can get an LLM to write the code for you? Query NFL data using querychat, a new chatbot component that works with the Shiny web framework and is compatible with R and ...

In the Getting started directory, you’ll find a step-by-step tutorial to build your own Word Cloud app. Training version: Practice assembling the Python code yourself. Wordcloud - complete: The fully ...