EPAM Systems Senior Data Engineer interview questions

First, I had a HR round where they will ask your experience, what are you looking for and explain working in EPAM and culture around it. Then you will have first internal tech round there they asked me on spark, azure functions, agile software development, coding in python and pyspark. Explain databricks and optimisation they have on spark. Internals about spark.

I applied via naukri and in 2 days got call from HR he sent an Online assessment followed by 2 technical rounds. I went up to round 2 and got rejected post that HR round is there.