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Data engineering interview questions · hard
Have you worked on Data Warehousing projects?
Retrieve the most recent sale_timestamp for each product (Latest Transaction).
What is the difference between OLTP and OLAP?
Are you open to relocation or a hybrid work model?
Are you willing to relocate to Bangalore?
Build an executive dashboard for reporting.
Command to Read JSON Data and Options
Compare batch processing and stream processing for financial data.
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