Boston Consulting Group Data Scientist interview experience

No offer

Hard

Neutral

ParisPosted Oct 2025 · Candidate report, summarized by Dataford

My interview process ran over about two to three months, and the structure stayed pretty case-focused.

I started with an online screen interview and then did a technical case study as the first major technical step.

The final stage included multiple rounds of technical case work: two technical case studies and a business case mixed in. One of the technical interviews included live coding, which added pressure compared with an assessment where I could work more leisurely.

Overall, I felt like it went well, but the decision landed as a rejection at the very end. I couldn’t pinpoint a clear reason why, and that made the outcome feel especially frustrating.

My reflection was that even when the

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