Java basics, Spring basic like what is container what is the architecture of spring MVC, what is N+1 problem in Hibernate, What is JVM internal implementation of JVM, What is Hashmap, difference between HashMap and Hashtable, What is Concurrenthashmap why this Map is required.
How would you describe the HTTP request/response cycle?
System design of website
Given a list of strings, list of top K occurrences
Validate parenthesis strings
how to make class imutable
Talk about a project you've worked on that required cross-team collaboration.
Asked about oops concepts and DBMS
Pairing interview was bit awkward situation. I was asked to explain it. But i didnt know thry genuinely wanted to know or theywere just checking me. Something quite wasnt right with resoect to communication. Clearing a pairung interview depends on the luck whom you get to pair. There is no rocket science in it.
One question on dynamic programming algorithm was asked.
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