If you're interested in a java job, you must have a strong desire to learn and persevere. The Java industry https://onlinefreelancejobs.net/java-job/ changes quickly, and you should be constantly learning new skills. Your best resources for knowledge and assistance are Google, Stack Overflow, and your coworkers. If you don't know anything about a new concept, don't be afraid to ask for help. Successful Java developers know when to seek help.