Here Will discuss about the real time scenarios that will be part of the data engineer interview preparation which includes Complex Queries and Logics.
We will Cover About
Data Pipelines, Data Processing , Data Flow and Transformation
How the Data is being extracted from Source and being stored in Bronze Layer .
Data transformation is taking place and the data is stored in Silver and gold Layer with the Proper transformations.
How we need to perform the transformations and best practices to be followed