1. Tell me about yourself and about the ETL project. 2. SQL query - AVG 3.Data scrubbing. 4. SCD and types. Written test - Index, Cluster index, noncluster index. ACID property. Details check during Staging in ETL.
Senior Etl Developer Interview Questions
1,581 senior etl developer interview questions shared by candidates
how to remove duplicates and how to find duplicates
tell about joins, diff components in an etl tool and some scenario based question at last
Was there a situation in your project where you didnt have an index defined in table but it would have been better if there was one?
P: Como você trabalha sobre pressão?
1.SCD Type 2 Implementation in Datastage and Architecture and difference b/w different datastage versions..?
scenario based questions
Simple
Data Modelling, Data Warehousing, ETL concepts, SQL, RDBMs concepts
AWS architecture?
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