C3.ai Data Scientist interview experience (2025)

C3.ai Data Scientist interview experience

Got offer

Hard

Positive

California City, CAPosted Sep 2025 · Candidate report, summarized by Dataford

I went into the Data Scientist interviews with strong prep, but the process felt challenging because of the depth of DS/ML expectations and inconsistent interview experiences.

Resume screening — a senior manager reviewed my background.
Coding + ML + problem solving — a sequence of technical rounds (LeetCode-style, ML/predictive problem solving, plus a case/problem-solving component) with no room to be shaky.
Behavioral alignment — STAR-style questions to assess communication and work style.
(Another process attempt) OA + behavioral + a “problem-solving” step — even when early stages were completed, I didn’t make it past later interviews. Outcome: I didn’t progress, and the takeaway was to go in with solid end-to-end DS/ML foundations and

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C3.ai Data Scientist interview experience

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