A screening call, followed by a behavioural interview, a coding test, and then an infrastructure interview.

All questions seemed really easy and straightforward.

After receiving very positive feedback, and a final comment in the last interview that sounded like I should expect an offer, they ghosted me. I followed up with one recruiter I talked to at Redis a week after the last interview, and then again with another recruiter I talked to in the process a week after that. Both emails were ignored, which is kind of unreal that after 4 separate calls, I couldn't even get a simple rejection email.

Name a time you found something wrong and what you did about it.