Natixis Network Engineer interview: fifteen coding problems

After a phone screen, I had two more rounds with hiring managers. The pace was fast but structured. The first two conversations were straightforward; the third was the real stamina test. That last interview was a full sheet of LeetCode-inspired coding problems: roughly fifteen questions in about forty-five minutes. Many were easier problems, but the time limit made the exercise intense. Some requ…

Shared by a candidate · reported Jun 2026. Interview formats change; use it as a guide, not a script.