It was medium with questions based on java 8, springboot, microservices, rest api and mysql Features of java 8 and asked to solve some coding ques using streams Questions on core java, multiple threading, collections
Sr Java Developer Interview Questions
5,543 sr java developer interview questions shared by candidates
(not applicable / no technical questions)
java 8 theory as well coding questions, collection, multithreading spring boot microservices
Hashset Stream API Spring Annotations functional interfcae JVM architecture SQL DSA
JWT, Authentication,Spring security,Spring annotation and Java 8 program max slaary of employees group by department. Shallow copy and deep copy , transactional
Do you know about Kafka and how to use it in a springboot project?
They designed a problem that was related to a database query to show a report to the user.
Hacker rank question was related to back end java and we need to implement few rest API and need to implement one API completely
The second round was a live pair programming session on HackerRank. The task was to implement a Circuit Breaker pattern.
Q: What was the one thing they asked you? A: They asked me to explain how I approach solving complex problems in Java — not just the code, but the thought process, teamwork, and how I ensure scalability and performance.
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