General coding assessment questions on Hackerrank. Spent a couple hours each day for a week preparing, then spent a couple hours taking their assessment. Did pretty well. Never heard back from the company about whether I passed or not. I thought it was very unprofessional for them to ghost a candidate who spent several hours preparing and taking their test, showing interest in working for their company.

Two easy data structure and algorithm hacker rank questions. The interviewer let me do them in any language I wanted to so I chose Python. I struggled on one of them but he gave me some help and I got through it. The interview was 30 minutes and he gave me 2 roughly 15 minute questions.