Hard SQL interview questions test the advanced problem solving skills expected in many medium and senior level data analyst ...

Build a Python tracker for the Nintendo Switch 2 games list: scrape, dedupe, alert on new releases, and export a shareable ...

Claude Skills package instructions, scripts, and templates to make recurring data tasks more consistent.Reliable Analy ...

Microsoft just shipped 1,408 vulnerabilities in one month, and a SharePoint flaw it marked “not exploited” is actually under ...

Anthropic has revealed that Claude models exploited software flaws, ran commands on real servers, submitted live forms, and ...

Performance and security boost.

With October's Patch Tuesday, Microsoft fixed over 1,000 flaws in a single month for the first time. One flaw is already ...

Inspecting a vending machine is relatively simple.Insert money, press a button, and see if the tea comes out. Is the change ...

AI data preparation is the unglamorous half of working with data: cleaning, joining, and reshaping raw tables while an AI ...

A comprehensive new review argues that database architecture, not just algorithms, determines how successfully entity ...

An analyst types "merge the three regional sales files and flag every order over $10,000" into an AI box. What comes back is ...

A new multi-agent AI framework called PentestMCP autonomously conducts full penetration testing campaigns, achieving up to 87 ...