Advantages of self-study
Self-study is a way to save money, which is completely in line with our DIY spirit. But big data involves a wide range of knowledge, and self-study may make you lost in the ocean of information. When you encounter a difficult problem, you may need to spend a lot of time looking for the answer, or even find no answer.
Advantages of training
Training is a more systematic and effective way of learning. In order to ensure learning, training institutions will adopt various methods, such as increasing project training and hiring experienced teachers. In this way, you can not only learn big data knowledge systematically, but also improve your skills in actual combat.
How to choose
If you really want to make a difference in the field of big data, you can consider taking training. Of course, the final decision is up to you. But no matter which way you choose, don't forget to persist and work hard!