Built by Juan Avila as a personal / team study tool for hardware and electrical engineering interview prep.

This is an independent, unofficial project. It is not affiliated with, endorsed by, or representing any company referenced in interview scenarios or terminology used on this site.

The "Get feedback" tool on behavioral questions uses an AI model (Claude, by Anthropic) to generate practice feedback. AI-generated responses can be incomplete or inaccurate — use your own judgment, verify anything technical against primary sources, and treat this as one input among several in your prep, not a substitute for real mock interviews or professional advice.

Community-submitted questions are reviewed before publishing; submission doesn't guarantee a question gets added. Provided as-is, for educational/personal use, with no guarantee of accuracy or interview outcomes.

Got asked something in a real interview that isn't in here yet? Add it below — once it's reviewed it'll show up for everyone under a "Community" lesson.

Bug, feature idea, or something that's just annoying to use — tell me directly. This goes straight to me, not into the public question bank.