The third interview saw me answering a series of very technical database questions by writing queries off the top of my head with minimal knowledge of the database schema. The interview was designed to vete out those who really know their stuff vs. those who just carry a title for show. The wrong candidate would get frustrated with this process, and might even give up, as these were some very challenging questions that verged on some very advanced database development topics.
Why do you think you are qualified for this position?
Describe a moment when you have faced a difficult client and how did you solve it.
Standard questions about PG / MySQL performance tuning, data migration, and experience in DB area (mistakes, cases etc.)
1. Design Data Model 2. Define Normalisation with example 3. Write SQL based on complex scenarios
They asked questions about my resume and gave me advice.
Why do you want to work here?
difference between pyton 2 and python 3. R square for simple linear regression
I don't remember specific questions that were asked. But the interview was thorough. All questions were relevant to the position.
First round was Telephonic They asked about All versions of Oracle Database 10g to 12 C, Advance concept in DB , BIG DB Management. Performance Tuning is key Thing to get selected.
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