Snowflake Software Engineer interview experience

After that, I had an online coding interview and a system design interview. Then it moved into a longer onsite phase at their office—a half-day block with multiple interviews.

In the version I went through, the OA came first as a 90-minute session that mixed two algorithmic problems with SQL-based logic puzzles. After the OA, there was a technical phone interview where I coded live and had to reason through edge cases and trade-offs rather than just writing the “happy path.” The onsite followed with three rounds: one focused on data structures, one on distributed systems, and one behavioral.