A recruiter reached out to me. He was very professional and responsive. I passed the CodeSignal test.

I was then handed over to a second recruiter. This recruiter asked for my interview times, which I provided. He set up several interviews, but all the interviewers were ghosts.

He then asked for more interview times. I gave him times for the following week. He didn't respond for two weeks. I asked if he was okay. Instead of answering my question, he responded by setting up an interview on a completely random day.

After another message or two, this recruiter ghosted me. It's been an absolute disaster, and I've lost all trust with him and this company.

Basic algorithms and data structures.