The BCG CCA is separate from the Casey chatbot. It is designed as an earlier online assessment and can include behavioral questions together with a short math or logic component, depending on the recruiting process.

With a short completion window, focus first on reading the instructions carefully and making sure your technical setup is ready. For the quantitative portion, refresh basic numerical reasoning, patterns, percentages, and careful interpretation of what the question asks.

If you genuinely cannot complete the assessment within the stated window, contact the recruiter immediately rather than allowing the deadline to pass without explanation.

the 24h window surprised me too.