1) Explain microservices architecture. 2) How to Implement Kafka 3) Explain the technical flow of your project. 4) Explain Multi-Threading. 5) Explain DeadLock. 6) write sql query to find 3rd maximum salary. 7) how do we implements feign client.
Senior Java Developer Interview Questions
5,566 senior java developer interview questions shared by candidates
Simple and straights forward interview process. Only 2 interviews were there. First one is the technical interview and the second one is the Manager interview. Technical interview - They asked to right code to given problem(Ex:- given Char array how many words can be created if the work is "balloon"). They checked Java knowledge in Async programming SQL knowledge Manager interview - Asked to draw a component diagram for given scenario Since Technical interview went well they right away had the Manager interview and got the offer after 2 days.
Core Java questions (Map,List,Set and OOPS Concept) Microsevices architecture Design patterns
Describe Method Overloading and Method Overriding
write a program using thread.
programming questions and about logics behind
They asked me questions about my past projects, including which technologies were involved and how long I have been working with each of them.
How to create a structure that stores word occurrences in a sorted manner - the words are read from a file.
jvm architecture and the debugging mechanisms
How Collection.synchronize(map) different from synchronisation in concurrent Hashmap.
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