Salesforce Technical Support Engineer interview questions

First round there was an exam, after there was an online technical interview and then in person hr review. The exam was moderate and interview also. I cleared the exam but in interview there was some tricky questions on java and sql that I hadn't answered properly.

After shortlisted the resume connect with you and schedule the interview.they conducted 2 rounds for the process . 1 round is technical round in that all the basic to advanced questions on admin part.