Boston Consulting Group Data Science interview questions
based on 158 ratings - Updated Jun 22, 2026
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Boston Consulting Group interviews FAQs
Data Science applicants have rated the interview process at Boston Consulting Group with 3 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 33% positive. To compare, the company-average is 67.1% positive. This is according to Glassdoor user ratings.
Candidates applying for Data Science roles take an average of 28 days to get hired, when considering 3 user submitted interviews for this role. To compare, the hiring process at Boston Consulting Group overall takes an average of 38 days.
Common stages of the interview process at Boston Consulting Group as a Data Science according to 3 Glassdoor interviews include:
Phone interview: 50%
Other: 25%
Presentation: 25%
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The interview mas multiple steps, phone screening, technical take home, business case, partner interview. Everyone I met was great and took time to answer my questions. It was nice with a take home because you get to show what you have worked on. The management case is pretty standard.
Interview questions [1]
Question 1
Traditional market sizing questions for the business case.
I applied online. The process took 4 weeks. I interviewed at Boston Consulting Group (Londres, Inglaterra) in Dec 2020
Interview
Online application. Received a call from recruiter to invite me to a coding test. The coding test was through a platform and consisted of data science and ML questions (get some data, do some groupby and aggregates, etc) then predict some future values, as well as some more theoretical questions
I interviewed at Boston Consulting Group (Boston, MA) in Dec 2020
Interview
I submitted the application online and then got the invitation email to one-way video interview. The video interview consists of three part. You will have one week from the data you are invited to take the interview.
Interview questions [1]
Question 1
What is BCG Gamma and what motivated you to apply for us?