1. Applied online to a different role, and HR did their best to find a suitable open position.

2. They set up a one-hour technical coding interview. Surprise: the interviewer didn't show up.

3. I sent an email to HR, and they set up one more coding interview.

4. This time, the interviewer showed up but turned off their camera.

5. They started by discussing the architecture of my current work, as the roles are similar. This went on for an hour.

6. After an hour, they began the coding interview. After one OS programming and one linked list problem, they signed off.

7. For an interview scheduled for one hour, I was on a call with them for one hour and forty-five minutes.

8. During the interview, they sometimes didn't respond to me. As their camera was off, I didn't know if they were listening or doing their own work.

9. After this interview, I didn't hear back from them. I sent an email to HR, and they replied I was not a match.

Completely unprofessional behavior from the interviewer.

1. Split linked list: even positions to a different list and odd positions to a different list.