Boston Consulting Group Data Scientist interview experience

No offer

Hard

Neutral

Toronto, ONPosted Aug 2025 · Candidate report, summarized by Dataford

My process started with an HR round that felt genuinely positive and easy going.

After that, I moved into a second stage that mixed multiple-choice questions with coding tasks. This round was high difficulty, and it leaned into deeper knowledge of Python libraries and machine learning models.

What made the multiple-choice questions tough was needing a full understanding of how variables are used inside functions and how the pieces connect, not just memorizing terms. The coding tasks also raised the overall bar, since I couldn’t rely on shallow familiarity.

I didn’t receive an offer. In hindsight, I appreciated the friendly HR start, but the later technical stage felt

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