Top 10 Coding Questions from Junior level Java Interviews

10 programming interview questions every Java developer should know.

Hello guys, if you have 1 to 2 years of experience of you are fresher looking for a Java developer job then apart from preparing concept level questions like How ConcurrentHashMap work in Java? or Why String is Immutable, or why wait() and notify() is called from synchronized context, What is the difference between List, List<Object> , and CyclicBarrier vs CountDownLatch, you also need to be ready to solve coding problems.

The good thing is that they don’t expect you to solve really tough coding questions like those which comes on Amazon, Microsoft, or Google Interviews. Instead most of the Java coding questions are revolved around popular programming exercises which every programmer should have done that during their college or learning journey.