How can I prepare for a junior Java developer job?

Description

Prepare yourself with the core Java concepts such as OOP, collections, exception handling, and multithreading to get ready for the junior Java developer job. Begin small projects or contribute to open-source work to develop practical, hands-on experience. Get familiar with the frameworks such as Spring frameworks, Hibernate, tools like Maven, Git, and JUnit, and learn SQL to manipulate databases. Strengthen your problem-solving skills using platforms like LeetCode or HackerRank. For job search assistance, head to OPTnation, one of the top platforms connecting international students and OPT candidates with great job offers. OPTnation gives tips for building resumes, interview guidance, and job listings to help you succeed. Have an updated GitHub portfolio and a refined resume to show what you can do.