Comcast

Interview was about ETL Process, SQL Joins, Rank functions, Sets in Python, LEAD and LAG in SQL, Differences between List and Tuple, Self Join in SQL, Frame clause in SQL.

There were two rounds of interviews. The first round was one-on-one, and the second round was a panel interview. The questions in the second round were mostly based on our knowledge of previous projects. The first round focused on the basics and in-

Overall, a worst process I have ever seen. They want to buy people at low wages. They created a walk-in even just to fill a few positions, to get people with low salary expectations. Even though I cleared all the rounds, my profile was not shortlis