Boston Consulting Group Data Science interview questions

Started with code signal test which covered basics of data science pipeline Data Manipulation, Cleaning, Modeling. Followed by 30min recruiter call. 1 Technical Case - R1 3 Business Case/Fit Check - R2

Codesignal test followed by 2 technical case interviews - 1st one: I wasnt informed there was a live coding session. Only prepared for the technical case. If you did not have any experience in that domain (e.g. optimization), tackling the case will be tough Overall, interviews very focused on case more than theory/technical. May not suit everyone. Also have a feel that the team might not actually be hiring and just doing A/B testing on their job titles. Discovered that they reposted the exact same JD under different titles