Start with core java like , oop concepts, Collection framework, Java8 features SpringBoot annotation like @RestController, @Autowired @Bean @Qualifier and more.
Software Engineer Senior Java Developer Interview Questions
1,895 software engineer senior java developer interview questions shared by candidates
Q. Tell me about yourself. Q. Walk me through your projects. Q. Join in SQL. Q. Explain to me one data structure. Q. Real life application of circular linked list.
They mainly asked me to explain one of my recent projects in detail — how I designed it, the technologies I used, and the challenges I faced.
Explain internal working of the hashmap?
[3rd Stage, 1h+] SOLID, DB isolation , fwd/rev proxy, HashMap, BST , trees, thread-safe, stack vs heap, DNS, memory types, personal improvement.
write a Query of Self Join
Questions were mostly scenario based
I remember one of the questions asked in technical + HR round was why the indexing starts from 0 not 1.
What is your expected salary?
They asked to write java code for some choclates problem
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