EPAM Systems interview questions

HR interview about overall experience, stack Interview conducted in russian and english Then technical interview all questions according to your experience RDBMS questions/ airflow, what is the dag/ python task to find substring in string

There are 2 rounds of technical interview, which was almost taken 2 hrs. Deep dive in technical knowledge of candidate. questions are regarding the aws cloud the servises, sql questions, also python coding , pyspark coding questions