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FalconX Interview Experiences

3935 interview stories from candidates at 857 companies: how each round went, what was asked and how it ended. Every company page links to practice questions in the same style.

3935
Experiences
857
Companies
532
Offers

1 result

  • OA on the Longest Risk-Limited Trade-Log WindowFalconX · Software Engineer · Online Assessment · Sep 2026

    Build an audit module for a high-frequency trading platform that processes an asynchronous, out-of-order data stream containing trade execution logs from multiple exchanges. The task is to reconstruct the chronological execution timeline for a specified exchange (target_venue), and find the maximum number of consecutive trade logs in a contiguous execution window that satisfies specific operation…