Design an LLM chat over SEC filingsAI systemDesign a chat assistant that answers analysts' questions from SEC filings. Cover ingesting and parsing the filings, chunking and indexing long documents with tables, retrieval…
Last asked Jun 2026
Hebbia coding screen interview
Round 2 of 5 · 2 questions reported
- Length
- 45 min
- Format
- Live coding
- They grade
- Algorithm design
- Heads-up
- Reports differ: a 2025 senior report had 45 minutes with an algorithm design part; another 2025 candidate had 60 minutes on a LeetCode-style problem; a 2024 backend screen was 15 minutes on background and projects, then 30 minutes of coding. A 2026 guide says the screens skip LeetCode puzzles for API design and data modeling.
Questions Hebbia asks in this round 2
- Ultimate tic-tac-toeCodingImplement ultimate tic-tac-toe: a 3x3 grid of 3x3 boards where each move directs the opponent to a specific sub-board, with meta-board win detection. Reported on 1point3acres'…Last asked May 2026