Does an index on columns A, B, C on a SQL table help with the performance of a query with a where clause only on column A? what about a where clause only on column B?
Senior Software Developer Interview Questions
6,890 senior software developer interview questions shared by candidates
Telephonic: - Hashmap internal - Oops concept - Linklist loop detection - Code of string manipulation - threading
What are the OOPS Concepts ?
Regarding STL, PLC Settings like scan time. Please go through each settings. All ob with use, all types of communication protocol, Licences
Round1:- Discussion around hooks and HOCs, caching etc Round 2: There was 1 interviewer and 6 people in a zoom call to be interviewed on the basis of an assignment where we were supposed to create a chrome extension which displays all the email ids scrapped from any weppage. The round was not briefed from before and came out by surprise.
Coding question was asked so prepare for it.
1) "Why our company?" 2) "Why our company?"
Google "picnic test task github" to see the technical home assignment.
Questions on how Message broker operates
Q: Name your greatest strengths and weaknesses. Q: What was your favourite book to read as a kid?
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