Hands on experience with JAVA 8 and above – Java 8 or higher. Should know both Spring and Hibernate. Spring 4 or above. Should be experienced in OOP concepts well. Should be proficient in exception handling , collections, Abstract Classes and Interfaces, Constructors, File IO and Serialization, Collections (List, Map, Set), Access Specifiers, Exceptions (Checked, Unchecked), Generics, Java Keywords (Static, Final, Volatile, Synchronized, Transient), JVM and Memory Management, Multithreading and Synchronization, JSP/ Servlets,JMS . Should be skilled in one of the IDEs like Eclipse , IntelliJ. Should be conversant with Build tools like Ant , Maven. Experience of working in HTML 5 , CSS3, Angular JS, Spring MVC, Spring Boot, REST API, JUnit