The interviewers were pleasant. 4 interview rounds: a chat with human resources, around 30mins; a coding hacker rank test, this was easy, the company uses SQL, Python; a statistical + business case interview, 1 hour long, not difficult but need the base knowledge on business metrics; business case interview, 1 hour long, definitely requires business understanding, which shouldn't be difficult for a person with the right background. Overall - very pleasant experience. Make sure you apply to a job with the correct level of seniority.

P value questions, stats questions, experiment design regarding incentives for riders. Imagine charts, metrics, AB scorecards. step by step tech questions mixed w/ behavioural questions. just review how market incentives work, how a ridehailing market flows.