In the 1 round there were 4 program which we need to do, it included array programs, nodes ,and also dynamic programming question of coin change. 2 round was technical discussion which was mainly based on core java questions, includes abstract class, interface, exception handling, synchronized map, concurrent map, springboot jpa, CICD. Last round was one programming question.Overrall experience was great.
The interview is average and more focus is in logic, arrays and multi-threading. While in second round, they ask the basic SQL exception handling concepts , collections and multi-threadings and final is HR for salary discussion..
how can we use thread in java
what are microservices
What is polymorphism
what is DLL/DML
Difference between Monolithic and Microservice Architecture.
Some questions based on profile & resume.
none. Read J2ee questionnaire book and you will be easy to answer dumbs
they queried more about the multithreading concept. I Would suggest to read and prepare internal structure of concurrenthashmap, java memory model and data structure. Also read about the callable and future objects.
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