What is Serialization in Java
Java Serialization is one of important concept but it’s been rarely used as persistence solution and developer mostly overlooked Java serialization API. As per my experience Java Serialization is quite an important topic in any core Java interview, In almost all the interview I have faced there is one or two Java serialization questions and I have seen interview where after few question on serialization candidate start feeling uncomfortable because of lack of experience in this area. They don’t know How to serialize object in Java or they are not familiar with any Java Serialization example to explain, forget about questions like Difference between transient and volatile variable or Difference between Externalizable and Serializable in Java. In this article we will question from both beginner and advanced level, which can be equally beneficial to freshers, new comers and senior Java developers with some years of Java development experience.
