About CruxLevel

CruxLevel is the independent authority on Claude certification prep and Claude skills measurement. Free, complete study paths for all four Anthropic Claude certifications — plus the quizzes, mock exams, and challenges that tell you where you actually stand.

Why trust a free site?

• Every fact is dated. Exam prices, blueprints, and rules carry a "verified" date, and the updates page logs every change we detect. In a program that changes monthly, currency is the product.
• We take the exams ourselves. Our founder is sitting all four certifications, in order, prepping exclusively on this site — and publishing the study logs, the exam-day experiences, and the score reports. Every gap he finds becomes a fix you benefit from.
• All questions are original. Written from public documentation and courses. We never touch real exam content — no braindumps, ever.
• We say who pays for it. CruxLevel is built by theCRUX, which sells AI bootcamps and corporate training. Everything you need to pass is free here; theCRUX sells speed — live weekend cohorts for people and teams with deadlines. That's the whole business model, stated plainly.

Who's behind it

Shameek Chakravarty — founder of theCRUX, which has trained thousands of professionals on Claude through its bootcamps, corporate programs, and partner workshops. Based in Bangalore, building in public: the 4-exam certification journey is documented on this site as it happens.

The one required disclaimer

CruxLevel is not affiliated with, endorsed by, or sponsored by Anthropic, PBC. Claude is a trademark of Anthropic. We're a study resource that helps people prepare for Anthropic's certifications — nothing more, nothing less.