If you want to teach yourself JAVA, it is really not easy to learn. It is estimated that the project will take more than 65,438+00 months. If you choose the above-mentioned inexperienced job, it is impossible. No company is a fool. You must be fat, and you will be hired after training, and the training fee will be deducted from your salary. However, if you study hard, it is easy to learn by yourself. You can learn well in three months, master the foundation, go to work in a small company first, and gradually improve yourself.