About

CaseDrill is written and maintained by Mathieu Viel

Preparing for consulting interviews is won through regularity, not volume. Existing resources are either books you read once, or paid platforms known only to those who already know they exist. CaseDrill aims for the opposite: short exercises, repeated often, available without an account

Every piece of content is written by hand, reviewed, and corrected when an exercise turns out to be ambiguous or wrong. Usage statistics exist to spot badly calibrated questions, not to measure members

The author

Mathieu Viel is the publisher of the site. His professional background is available on his LinkedIn profile

View the LinkedIn profile

To write directly: contact@casedrill.com