Alex ChernyshAlex ChernyshAI Systems Engineer · Tel Aviv
Writing

Notes

Notes on AI systems, retrieval, and the work that starts after the demo.

Notes on retrieval, evals, observability, and the engineering that starts once the demo is the easy part.

1 post
Jan 14, 2026
4 min read

BI Storytelling That Actually Moves Decisions

How to make BI pages support decisions through narrative, visual hierarchy, and trust.

+2