Management Consulting · Boston, USA
Boston Consulting Group Interview Questions & Process
Quick answer
BCG interviews combine case interviews with a personal/experience interview, plus an online problem-solving test (often the BCG 'Casey' chatbot or Pymetrics-style assessment). Cases test structured, hypothesis-driven problem solving and quantitative ability; the experience interview probes leadership, drive and fit.
About Boston Consulting Group
BCG is one of the 'MBB' top-tier strategy consultancies. Its interviews assess problem-solving through cases and personal qualities through experience-based questions, with a digital screening step up front.
What they assess
The Boston Consulting Group interview process
| Stage | What to expect |
|---|---|
| Application & online assessment | CV screen plus a problem-solving assessment (e.g. 'Casey'). |
| First-round interviews | Case interviews plus a personal/experience interview. |
| Final-round interviews | More cases with partners, plus deeper fit questions. |
| Offer | Partner decision and offer. |
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Get a role-specific guide for the most common positions at Boston Consulting Group:
Boston Consulting Group interview questions
- 1How would you approach this profitability problem?
- 2Estimate the size of this market.
- 3Should the client launch this product? Structure it.
- 4Tell me about a time you led change.
- 5Why BCG, and why consulting?
- 6Describe a time you overcame a major challenge.
How to prepare for a Boston Consulting Group interview
- Be hypothesis-driven in cases, not just exhaustive.
- Practise the online assessment format in advance.
- Drill maths and structure.
- Prepare strong personal-impact stories.
Common mistakes to avoid
- Unstructured, non-hypothesis-driven cases.
- Weak maths.
- Generic motivation.
- Thin experience stories.
Frequently asked questions
What is BCG 'Casey'?
BCG's chatbot-based problem-solving assessment used to screen candidates before interviews at many offices.
How are BCG cases different?
BCG emphasises hypothesis-driven problem solving — form a view early and test it — alongside strong structure and quantitative work.
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