General questions about handling different charsets
Software Developer Java Interview Questions
4,199 software developer java interview questions shared by candidates
Everything regarding the solution you provided in a home task. I advice to be super familiar in all technologies you used.
they asked me 2 question related to array and hashmap with binary tree combo.
core java basics.
In L2 round he asked me to create whole springboot project in notepad with repo service controller layer and methods. When I was writing he just left by giving a closure statement . Pathetic!! L1 round went well. He asked few java8 related questions, multithreading concepts, few scenario based questions and one coding question
Java OOP, Datasructure, Spring, Dependence injection, Reflection
Asked not to reveal any of the test questions
[2nd Stage, 2h+] JIT, JVM, async, synchronization, multithreading, error handling, debugging, sorting algo, DB modeling and queries, tuning, tree comparisons, digital root logic, app stack overview, SOLID application, ACID properties, networking, hashing, DB, request life cycle etc.
Create a REST API using Spring framewoks
Observability questions (how to do for a monolith vs microservice)
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