What are Materialize views in Redshift ?
Principal Data Engineer Interview Questions
69 principal data engineer interview questions shared by candidates
Perform an elevator pitch of a data project to a senior stakeholder without knowing any background of the stakeholder(how on earth someone doesn't check LinkedIn when she/he wants to pitch).
Data architecture and data engineering questions
Why are you not validating each and every field in each source files (100s of fields) for a take home assignment! Many more such gems questioning why your assignment is not the best pipeline in the world.
Generic data engineering/architecture questions ranging from data governance to data pipelining
Don't remember. Normal stuff like "what's your biggest mistake".
The provided a fictional business and asked what type of data structure I would build out to support the business. They asked me to do it Realtime in draw.io.
Draw a sales data model and wire 2 SQL queries
What is the role you applied for?!
What are some pitfalls that can come with using Google Bigtable.
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