Lao Wang, 35, works as a tax collector somewhere. After graduating from college, he was admitted to the civil service. He thought his life in a small county was very moist. Later, at a class reunion, I met his roommate whose academic performance was not as good as his many years ago. His roommate is now working as an architect in an internet company, earning millions a year. He is a little envious. After returning, he searched the Internet industry's salary online:

He told me that his life is a little too dull now, and his daily life from nine to five depends on the face of his superiors. However, now that I am 35, will anyone want to go to an Internet company in transition?

I explained to him the current situation of Internet companies. Internet companies have been in the cold winter since 18, not to mention the epidemic this year, which is even more difficult. However, Chunjiang Plumbing Duck Prophet, there are still many job demands in the big data industry.

Of course, it is not enough to talk without practice! I showed him some reliable news data for his consideration:

Comparison of Big Data, Java and Python in Baidu Index

Comparison of Media Indexes among Big Data, Java and Python in Baidu Index

News data:

Big data graduation employment from Chanz Podcast official website:

However, some training institutions in the market use Javaee courses to pretend to be big data, accounting for as much as 60%. Not only that, but now it's 2020, and they are still teaching big data with notepad, which is tantamount to letting students studying artificial intelligence go to the Stone Age to experience life first.

According to the process of collecting and comparing before my previous study, every institution publicizes how complete its course content is, so it's time for novices to polish their eyes. But this is more difficult for beginners. None of us understand. How do I know if the content is good or bad? Just listen to part of the audition and listen to the teacher bragging comfortably, okay? Frankly speaking, it's hard to judge. But there is a pit here, which I think can be bypassed. You can go to the video libraries of various training institutions for comparison, such as:

Dark Horse Programmer Video Library (click to enter)

I come to the conclusion that we'd better find an experienced person to distinguish the quality of the content, but never enroll in a big and comprehensive course. Talking too much means talking too shallow, which means that you can't answer the interview if you go deeper. The consequence of not answering is that the game is over or the salary is hard.

Technology is still the key, and it is better to drill deeper.

In the early days, I was worried that there were many requirements written by others in the recruitment requirements. I won't do it, and I won't do it. Later, I interviewed several offer for two or three weeks before I found out. Many companies want to recruit a generalist, but in fact they all know that it is impossible. There is a lot of recruitment information, and the reality is whether your core skills are competent for the job and whether your salary expectation is reasonable.

Duration comparison of several warehouse projects;

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Recently, I participated in an activity and got a big data 8 antenna experience course, which is a real big data basic experience course, not a Java foundation!

The quota is limited, while stocks last! Pro-test is a real activity!

Address of activity assembly:/page/7fdb6837b930a-5d9D44cdbfeedc.

Address of activity assembly:/page/7fdb6837b930a-5d9D44cdbfeedc.