March 11
What 2026-Style Interviews Are Actually Testing Now
Modern interviews still reward fundamentals, but they now lean harder on judgment, communication, debugging, system design, and responsible AI use.
AI Systems
LLM-backed features, retrieval, evaluation, and product trade-offs around shipping AI systems.
September 29 2025
RAG vs Fine-Tuning Without a False Binary
How to choose between retrieval and fine-tuning by looking at the actual failure mode in the system, not at hype.
October 28 2025
AI scenarios in production
How to think about an AI feature in a real product without treating the model like magic and hiding cost, fallback, and likely failure.