Watch a round before you practise one.

There is one full mock so far (system design), with its five-minute cut and three Shorts; more come as we publish them. They retell reported interview rounds in our own words, played by an AI avatar of the channel's owner, speaking in the owner's voice. The practice room has no avatar: it is you and the clock.

Open @LoopReady on YouTubeOpens YouTube in a new tab.

Uber system design mock interview: stock price alerts

A full system design round, played out. Pairs with the system design drill.

₹1 crore package in India? Uber's system design interview

The short version of the same round.

Shorts

Videos play from YouTube (privacy-enhanced mode) only when you press play. Thumbnails are served from this site. Nothing here is a view count or a claim about results.