Boston Consulting Group Data Scientist interview experience

My first interview combined Python coding with technical case-style questions, and then I moved into two technical case interviews. The final conversation with a partner blended behavioral and a business case component.

Before all of that, there had been a more initial stage that leaned heavily on a timed automated assessment—CodeSignal—where the focus was on pandas skills and also machine learning knowledge through multiple-choice questions. The coding rounds and case rounds kept building intensity: I could feel the expectations rising from fundamentals toward applied reasoning.

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