Mayank G.CoachMay 20, 2026Ex-BCG | 100% improvement guarantee or you don't pay! | Top 1% Coach!
BCG assessment formats can vary by office, role and recruiting cycle, so do not assume an older Casey or online-case description applies to your invitation. Start with the exact assessment name, provider, timing and instructions BCG sent you.
Look at the assessment name, provider, timing and instructions before choosing preparation material. Casey-style chatbot cases and other online cases can test similar business reasoning through different interactions.
The transferable skills are still useful: interpreting exhibits, doing accurate math, structuring a response and making a recommendation. The interface changes how you receive and communicate the information.
Prepare for the version in your invitation rather than the version a friend took in another office. If anything is unclear, ask recruiting instead of guessing from old forum posts. For more detail, see the BCG Casey guide.