Unsatisfied with the process. Difficulty level medium-high, similar to what you get in any big tech company. HR seemed to be arrogant and showed lack of motivation. Process did not take long.

Had a call with the recruiter, then one coding round, followed by three technical deep dives: coding (again leetcode), ml system design and ai theory. I passed all the interviews but apparently one interviewer (ai theory) had the impression I was using some AI, which I didn’t. After suggesting to come by person the redo AI theory round, they werent really open for that. All in all pretty disappointing to get rejected in this way.