30 years old, no education. What technology is promising to learn from scratch?

30-year-old, with no education, studying CNC, haircut, chef and auto repair from scratch.

1, numerical control

Generally, the work is carried out in the factory, without any potential safety hazards, but the work intensity is very high and it will be hard to do. At present, many factories are very short of manpower. As long as your experience and skills are in place, it is easy to earn eight or nine thousand yuan a month.

2. Barber

This technique is still difficult to learn. If you don't want to study in a professional training institution, you can also go to some barber shops as apprentices. You may not get any income as an apprentice, but as long as you master the method, you don't need to worry. In the end, it doesn't matter whether you are looking for a job or opening a shop.

3. Chef

For boys, the chef is very suitable for them. After all, everyone has a need for food. There are many places to study now. Whether it's enrolling in classes or learning from seniors, it's ok. Of course, if you have the conditions, you can start your own business after mastering the technology, even if it is a stall. As long as your taste and service are excellent, it is easy to make money.

4. Auto repair

For boys, the chef is very suitable for them. After all, everyone has a need for food. There are many places to study now. Whether it's enrolling in classes or learning from seniors, it's ok. Of course, if you have the conditions, you can start your own business after mastering the technology, even if it is a stall. As long as your taste and service are excellent, it is easy to make money.