Design patterns, how do you define based on problem which design pattern to use
Senior Developer Java Interview Questions
5,300 senior developer java interview questions shared by candidates
Multithreading related question OOD for parking slot allocation
Differnce among hashmap, concuurent hash map and synchronised map.
What is heap sort, insertion sort & selection sort?
Question on arrays, exception handling, Collections multithreading , design pattern
Rotate a string twice and check whether its same as first string. Given a map of source and destination, get the smallest path to reach it
MCQs include DS, Java, OOPS and DB.
4) how do you handle if in production if you got outofmemory error 5) explain conncurrent hashmap. 6) Design your own load balancer
1. Substring search 2. Positive prefixes 3. related to inner join(SQL query)
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