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JavaServer pages (JSP) and servlets Web frameworks like Struts and Spring Service-oriented architecture Web Technologies like HTML, JavaScript, CSS, JQuery Markup Languages such as XML, JSON Abstract classes and interfaces Constructors, lists, maps, sets File IO and serialization Exceptions Generics Java Keywords like static, volatile, synchronized, transient, etc Multithreading and Synchronization
Java 8 / J2EE, Spring Boot, Rest API, ORM Hibernate / JPA, Unit Testing & Integration Testing Junit / Test NG, Gradle / Maven / ANT, Any Version Control Tools, Core Java / Advance Java,
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