Lyft·Data Scientist

Lyft Data Scientist interview experience

No offer

Hard

Positive

Toronto, ONPosted Jul 2026 · Candidate report, summarized by Dataford

I started with a recruiter screening that lasted about 30 minutes.

It felt pretty structured: they checked whether I had the basic boxes and then laid out what came next.

After that, I went through a sequence that first included a general technical data science screen focused on probability, A/B testing, and business sense. Then the process moved into four deeper technical rounds. I had coding and algorithm questions, then an optimization-focused discussion, followed by causal modeling. The last technical round leaned into business acumen, tying the reasoning back to product decisions.

Overall it felt like a noticeable step-up each round, and the

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