What is the difference between an abstract class and an interface?
Senior Java Developer Interviews
Senior Java Developer Interview Questions
"Senior developers have years of experience in Java and have the knowledge and communication skills to mentor other developers. Companies prioritize strong technical skills and questions will focus on problem solving and critical thinking. A bachelor's degree in computer science or a related field, along with years of industry experience are standard."
5,288 senior java developer interview questions shared by candidates
Program was given to right regarding string
the question was just plain request to create two restapi endpoints. And from their feedback it was expected to have an implementation of an enterprise feature developed.
1. Do you have experience with AI? (OpenAI was clearly mentioned in my CV.) 2. Do you have any problem with a full-time office-based job? (JD mentioned Hybrid model)
Spring framework related annotations asked
Do you know about memory types in JVM?
What is a method area?
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.
Started from basic questions like explain system.out.println.... Then string pool and http methods difference
Q: Explain use of interfaces and annotations?
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