BCG London Online Assessment – Latest Format (2025 Application)

Hi everyone,

I’m applying to the BCG London office this week and would like to understand what the current format of their online assessment is. I’ve read mixed reports — some mention a Casey chatbot case, others a quantitative reasoning or HireQuotient test.

Could anyone who applied recently (Sept–Oct 2025) share:

1. Which test you received (chatbot, quantitative, or other)?
2. Roughly how long it took and how many questions there were?
3. Whether there was a video response at the end?

Any insights or preparation tips would be super appreciated! 🙏

Thanks in advance, and good luck to everyone applying this cycle!