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ML & Data Science
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TutorialPython · Data Cleaning
7 Pandas One-Liners That Replace 20 Lines of Data Cleaning
Seven vectorized pandas one-liners that replace dozens of lines of manual cleaning code — with copy-paste examples.
Ibrahim Denis Fofanah·Jul 10, 2026·3 min
Explainer
Reasoning Models Explained: What Test-Time Compute Means for Applied ML
Chain-of-thought, test-time compute, and the new frontier of model intelligence.
Ibrahim Denis Fofanah·Feb 19, 2026·9 min
Tutorial
Fine-Tuning Llama on Domain-Specific Data: Complete Walkthrough
From dataset curation to LoRA training on a single A100. Reproducible code included.
Ibrahim Denis Fofanah·Feb 18, 2026·18 min
Opinion
The "Data Scientist" Role Is Splitting Into Three Jobs. Here's What to Do.
The generalist data scientist is becoming extinct. Understand your new path.
Guest Contributor·Feb 17, 2026·5 min