I think one was a sort question?
Software Engineer Data Interview Questions
438 software engineer data interview questions shared by candidates
Tell me about a challenging project you've worked on and how you overcame the obstacles.
What is hash collision and how to avoid it?
Object Oriented Design
Do you know what is Bias and Variance
Not really.
Knapsack problem, Python, SQL standard Leetcode
What do you do if not work along well with another
Any time someone is apparently under performing and what will you do?
SQL Query Writing: **TABLE A** Columns: Col1 col2 Col3 Data: 1 ABCD 987 1 CDER 234 1 MBCV 444 1 VCXDF 345 **TABLE B** Columns: Col1 col4 Col5 Data: 1 cd 123 1 VG 876 1 XX 456 1 CC 765 Task: Implement Inner join, Left Outer join and Full outer join and provide the number of output records for each type of join?
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