This Java DSA course gives you the advanced data structures and backend engineering skills that top Java developer roles demand — covering Java Collections, Spring Boot, REST APIs, JPA, Hibernate, and Spring Security on Coursera.

Start with Java data structures: master Arrays, Strings, List interfaces, ArrayList, LinkedList, Stack, Queue, HashMap, TreeMap, HashSet, and TreeSet through the Java Collections Framework. Next, build backend applications using Spring Framework — Spring Containers, Beans, Dependency Injection, Spring Boot architecture, and Maven. Then develop and secure real-world systems — building REST APIs with CRUD operations, connecting databases with JPA and Hibernate ORM, and locking down APIs using Spring Security authentication and filter chains. By the End, You Will: • Build Java data structures — List, Map, Set, Stack, Queue — using the Collections Framework for DSA interviews • Develop Spring Boot backend apps with Dependency Injection, Beans, and Maven project structure • Create secure REST APIs integrated with JPA, Hibernate, and Spring Security authentication • Design a peer-reviewed full backend system with CRUD operations and authorisation controls Ideal For: Java developers advancing to backend roles; CS students seeking the best DSA course with Java; engineers targeting SDE or backend positions; anyone pursuing java dsa full course certification on Coursera. Enroll now and build the backend Java skills that top employers hire for. Disclaimer: This course is an independent educational resource developed by Board Infinity and is not affiliated with, endorsed by, sponsored by, or officially associated with Oracle Corporation or any of its subsidiaries or affiliates. This course is not an official preparation material of Oracle Corporation. All trademarks, service marks, and company names mentioned are the property of their respective owners and are used for identification purposes only.