Just one round of interview. My employer applied this ETL developer position. It was a challenging position as my skills didn't match the job requirement but my resume was shortlisted.

One of the best interview I ever had. There were four people in the panel. They were very cool and chilled out throughout the interview. Each of them asked two/ three questions each. Though it was a technical interview they kinda try to find out how good are you when it comes to team work and how well you will get along with others and also your commitment level to the company