asd the Process questions because it's a foundry, and you should understand the layout and have some knowledge about IC design at least circuit analysis. Logic question to test the coding ability

I was referred by one of my friends and got a call from a member of the team within a week. So, the process started with a telephonic round that lasted for 30 min and was called onsite that had one round of interview with two employees that lasted for about an hour or so. Once the interview was done, I was told that the HR manager would be contacting me regarding further steps in the process. Another round of onsite interview was scheduled but got the offer prior to that interview and the interview was later canceled.