Initial contact with the recruiter.

There were no slots on his calendar left, so I asked about this, and he never responded. The job posting was gone when he sent the email.

Several weeks later, he sent the same exact email, and this time I was able to schedule a call. The rest of the process was relatively normal, although I saw the posting go back up and then go back down.

Fast forward to the final round: I was informed it would be coding and system design. Instead, I received coding and trivia questions. The trivia questions I had no idea how to answer because they were out of the blue, and it would have been nice to prepare for them.

When I got rejected, I saw the job posting went back up. This made me pissed.

Are they really hiring? What's the purpose of taking the job posting down, reposting, and continuing the cycle?

Do not rely on a Visa for getting an offer; there were so many red flags in the process.

Codesignal, behavioral portion that was in reality a system design portion, then coding and system design rounds that were in reality more coding and some trivia.