1) Intro 2) 2dsa question If u have practice on it u can crack it
Senior Java Developer Interview Questions
5,575 senior java developer interview questions shared by candidates
Java 8 feature, map vs flatmap, hashmap internal working, microservice modules,
Linked list insertion of # after every node that contains ofd number, thread safe singleton was asked to implement, detecting loops in linked list, second highest salary in sql, how to implement many to many mapping in no sql db. And lots more.
The Kafka infrastructure, annotations from Spring, some computational complexity. Caching, queuing. Live coding of hash map based algorithm
Spring MVC, basic core java, Hibernate
In Java, Mainly focus on core java, java8 and other related questions. Kafka and microservice knowledge. Some Db questions. 1-2 simple coding questions with help of java Stream API to test your knowledge in JAva8.
Basic Java, Springboot and project related questions
Explain Singleton and Factory pattern
Explain multi-threading program with an example.
project architecture
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