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.
Datawarehouse Interview Questions
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Database architecture.
Telephonic interview as well as face to face interview. Performance tuning, internals, indexes, execution plans, trees, mirroring, ag, log shipping, trace flags, tpch bench marking, profiler, db tuning advisor, performance counters
What do you know about blackouts?
2. why do i think i would be a good candidate for this role
What do you think epsilon does?
They pay special attention to your work experience, and whether u are cultural fit for the company Or not.
Basic DB terms
Question about troubleshooting in Linux (how to fix problem with overloaded cpu, ram, disk), How to understand which process making problems. Some questions about iptables. About fixing problems with replication in MySQL.
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