I like that it's collaborative with its realtime updates to participants.

I've been a CoderPad customer for 5+ years and have always been impressed by their knowledge about the product and the personas of their users.

1. The ability to record and see the history of each interview. 2. The drawing pad, which helps me draw and ask, lets the candidate draw and describe certain concepts. 3. Compiler and auto code completion are also good. 4. A private area for interviewer notes and an AI look-up section is also useful in some cases. 5. You can have a set of questions already set before an interview.