Puoi sfruttare l'occasione per imparare, ma sta a te.
It was an online interview. They mainly focused on SQL, PySpark, and warehousing. They asked about these topics, specifically SQL joins and queries, and in PySpark, DataFrame operations and merge logic for SCD Type 2.
Over all 4 rounds: * 3 technical rounds (basic Python and basic PySpark questions) * Theoretical questions on AWS and project discussion * Final round with director (previous project worked on) Questions on Python list and dictionary. PySpark
First interview with HR to pass a preliminary screening. Second with the team leader you'll be assigned to. Among several candidates, they choose the best in both interviews, with the team interview carrying a bit more weight.
It was an online interview. They mainly focused on SQL, PySpark, and warehousing. They asked about these topics, specifically SQL joins and queries, and in PySpark, DataFrame operations and merge logic for SCD Type 2.
Over all 4 rounds: * 3 technical rounds (basic Python and basic PySpark questions) * Theoretical questions on AWS and project discussion * Final round with director (previous project worked on) Questions on Python list and dictionary. PySpark
First interview with HR to pass a preliminary screening. Second with the team leader you'll be assigned to. Among several candidates, they choose the best in both interviews, with the team interview carrying a bit more weight.