Pergunta de entrevista da empresa Mindbody

Difference between Avro, ORC & Parquet. Converting Amazon s3 to a data lake. Question related to DBT - Data build tool Amazon Kinesis and its use cases. Project related problem which was solved using Azure Databricks and Python SQL - Top 3 salaries with duplicate salaries, 2nd highest salary within a department Python - Libraries, list rotation, dictionaries etc.