Question was mostly from Data Warehouse Concept and MSBI( Specially on SSIS)
Datawarehouse Interview Questions
16 datawarehouse interview questions shared by candidates
Questions around SQL shell scripting ETL and databases.
Typical Devops infra questions, they have no expertise there
data warehouse concepts, data modelling, SQL, performance tuning for SQL and ETL. python coding - ask to remove the duplicate elements in the list without changing the sequence of the element
Online programming. Introduce modeling experience and ask some questions about how to deal with data skewing and data cleaning. ALso, some questions related to real-time data processing like how to use join, window operations.
How would you join two separate tables together using SQL?
Me perguntaram uma situação em que as coisas deram errado na minha vida
Wie tief sind Ihre Programmierkenntnisse? Intensive Nachfragen hierzu. Haben Sie schon Projekterfahrung erworben? Warum haben Sie sich auf diese Position beworben und weshalb wollen Sie bei Senacor arbeiten?
2nd round of interview was technical round
Which are the differences between a snowflake schema vs star schema?
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