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 ...

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 ...

Is Alteryx AI-native? Not from the ground up, though 2026 brought it a lot of new AI. Alteryx One is a mature visual canvas ...