Prompt Engineering Is Dead: What Matters in 2026
The prompt engineering they sold you is dead. The magic incantations stopped mattering. What matters in 2026 is diagnosing how the model fails. No fluff.
Data, code, and
clarity
Data Engineer writing about Power BI, Python, data pipelines, and everything I learn along the way. No fluff, just what works.
Latest posts
View all →Free AI for Excel & Data Analysis (2026)
Which free AI actually works for Excel data analysis: Copilot, ChatGPT, Claude, Gemini and DeepSeek compared, with real limits and verdicts.
Best Free AI Image Generators (2026)
Which free AI actually generates good images in 2026? Honest comparison of Gemini, Firefly, Leonardo, Ideogram, and more — limits, verdicts, use cases.
Best Free AI for Studying (2026)
Which free AI works best for studying in 2026: explaining concepts, summarizing notes, creating flashcards, and solving math. Honest verdicts.
Best Free AI Video Generators (2026)
Free AI video generators ranked for 2026: Kling, Runway, Pika, Luma, Hailuo, Canva. Watermark, clip length, and honest verdicts included.
Use ChatGPT Free Without an Account (2026)
Yes, you can use ChatGPT without signing up. Here's exactly what you get logged out, what a free account adds, and when it's worth registering.
About me
I'm a Data Engineer with a practical approach: building pipelines that work, dashboards that tell stories, and solutions that scale.
This blog comes from conversations I have with Claude while working. Each post is distilled knowledge, ready to apply.