Main Purpose of the Job A Data Engineer utilizes his/her information modeling and programming skills to clean, prepare, and optimize data for consumption by Data Scientists or UX/Visual experts to derive insights. They combine cognitive computing
Roles and Responsibility of ETL Developer: Must be able to understand and develop ANSI SQL queries. Must be aware handling other semi-structured data formats JSON, XMLs, HTMLs etc. Must be comfortable in querying tools for distributed
Job Description: Being able to understand and develop ANSI SQL queries; Being aware of handling other semi-structured data formats – JSON, XMLs, HTMLs etc; Being comfortable in querying tools for distributed systems such as Hive, Impala and