got scheduled through third party, it was for AmEx client. two technical round - first round was pretty good, questions were asked related to projects , bigquery, sql , python . but the second round was idk what, i guess he didnt want to hire. stopped me in first line of introduction itself , was very rude, asked questions related to pyspark - solved, 2 sqls - solved, airflow dag creation - solved, then he was getting into topics like dataflow - i wrote a full apache beam pipeline , he said great!! and then what - rejected! no detailed feedback, nothing - just - you are not selected! crazy people

There were 2 technical rounds and 1 HR round. 1st technical was about basic concepts of Python, SQL, and GCP. 2nd technical was mainly focused on the current project implementation, how well you know what was implemented, and why it was implemented. And then a few coding questions. The interview process was smooth. The interviewers and HRs were good . Make sure you have your basics clear. I would recommend applying to this company.