Interactive Brokers Software Engineer interview experience

No offer

Hard

Positive

MumbaiPosted Aug 2024 · Candidate report, summarized by Dataford

I went through a longer, elimination-style sequence where I had to keep clearing each step to even appear for the next.

It started with aptitude and coding, then moved into a Predictive Index personality test. That PI stage was honestly a little unsettling because I knew the process could drop me immediately based on fit, not just performance.

From there, I entered technical rounds that tested math/problem-solving and programming foundations in a fairly broad way, including things like DSA topics plus puzzles and some basic coding fundamentals. The experience felt procedural: you completed one barrier, waited, and only then advanced. I didn’t get beyond the earlier stages in my journey—once the PI step went

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