Is the recruitment of big data jobs reliable?

Please be careful! ! ! Always remember that there is no such thing as a free lunch! ! !

In the name of recruitment, it is actually training, and most of them are routines. If you really want to switch to training, then find a formal training institution to study.

The so-called training is three months, and after that, no matter whether it is qualified or not, a contract must be signed. There are too many things that can be operated in this process. For example, if you dig a hole in the contract, leaving your job is a breach of contract. If you break the contract, you will lose money, which is higher than the cost of studying at your own expense. Or use your personal information to get a loan, study first, then pay back the money, and then offset it with your salary, and so on, all of which have been exposed. ...

Ten thousand steps back, three months, for people with zero foundation, it is basically impossible to learn to become a big data engineer. Big data engineers need to learn the technical level for at least five or six months, and it is still a case to learn from morning till night every day. These three or two months may not be enough to lay the foundation.