Skillset  Engineer should be very familiar with advanced concepts and have relevant, hands-on experience in many of the following areas to be a successful contributor on the team:  Database Design and Analysis (relational, XML Schemas, transactional, warehouse, No SQL, DynamoDB ) Cloud and Big Data Technologies ETL Principles and tools, preferably Informatica, Kafka, AWS Glue Data Warehouse and Data Modeling (Star and Dimensional Modeling etc