Hello InterviewReviews of hellointerview.com

Well structured courses with useful exercices

I used to fail basically every system design interview. SDI was the cemetery of my interviews. After using HelloInterview, that completely flipped. The guided practice is insanely effective: it teaches you how to structure your thinking, communicate clearly, and cover what interviewers actually care about. I went from feeling lost to being genuinely confident, and I started passing system design rounds and getting offers. I simply can’t recommend it enough.

A really great place for studying for system design and behavioral interviews at FAANG companies. Great value for money