How to simply cross the programmer's "technical threshold"?

Recently, Bloomberg Businessweek published an article titled "Over 30? You're Too Old for Tech Jobs in China". The article points out that age discrimination is widespread in China's technology industry: if you are over 30, you are no longer suitable for technical jobs.

Author Shelly Banjo believes that this kind of age discrimination in China's technology industry is far more common and deeper than Silicon Valley technology companies, and victims usually do not seek legal help, even if the law prohibits discrimination based on age or gender.

Is IT really a youthful industry? Does IT really have an age threshold? Can a 35-year-old IT worker really not be able to do technology anymore?

1. The three main options for the IT industry

37% of people think that Chinese IT people should move closer to management when they are 30 years old. This is also the view held by most people in the industry.

32% of IT people chose to start a business at the age of 30. It is better to work for yourself than to work for your boss. This is the simplest idea of ​​many people.

12% of IT people do not think age is a threshold. The survey shows that they have chosen a path different from ordinary people's thinking. They believe that being a skilled person is not a myth! Mr. Yang, an IT elder, told the author that a 35-year-old IT person must have more experience than a 20-year-old person.

In fact, there are many technical experts in their 30s who are still writing programs. Of course, such experts are not just proficient in using a few languages. Microsoft's employees at the bottom are all in their 40s or 50s, but they can still stand at the forefront of the entire industry.

Why do they have no age limit? What is the highest state of learning technology? Master the interoperability of various technologies so that you can follow technological progress step by step (of course it is difficult). The higher the level, the farther you can see and the more open your mind. At this time, age will not be a problem.

2. How to simply cross the "technical threshold" of programmers

Keep learning, stay at the forefront of technology, and keep yourself at the forefront of the times. For example, related industries dominated by popular blockchain, artificial intelligence, and Python can all directly enter. Because it is still in the bonus period, so the technical ability is not the strongest, and I can get a good salary.

In the opinion of a friend of the editor, he firmly believes that Python can do anything. Whether it is from entry-level players to professional-level data mining, scientific computing, image processing, artificial intelligence, Python can do the job. Perhaps because of this universal property, many friends around have started to learn Python. And now the fire of Python has burned out of the circle of programmers! Today, let’s talk to you about what is the charm of Python, which is popular in IT circles? Why do experts predict: Python will be the strongest in ten years?

1. The power of Python applications

Python is now close to an omnipotent programming language. Except for a few things that cannot be done, it basically involves system operation and maintenance, graphics processing, mathematical processing, text processing, database programming, network programming, web Programming, multimedia applications, pymo engine, hacker programming, crawler writing, machine learning, artificial intelligence, etc.

Among them, the one that needs to be specifically mentioned is the web crawler. In the past two years, programmers have also seen the power of Python in web crawlers. 9 of 10 crawlers are using Python. There was a time when all the Python topics I knew were related to crawlers. Of posts swiping the screen.

2. Python learning threshold is low

Python's grammar is concise and clear, and the grammar is close to English. Python's simple grammar allows beginners to focus on thinking about what to do without having to spend a lot of time on the process. The development environment is simple, and you can write code by typing, suitable for beginners to learn.

Python's built-in data structure is clear and easy to use (C provides a little less, PHP is a little messy), at the same time there are more libraries, and a lot of excellent codes (compared to PHP, there are many bad codes that mislead newcomers).

3. The future of Python can be expected

At the end of last year, the Examination Center of the Ministry of Education issued a notice on "Adjustment of the National Computer Rank (NCRE) System", and decided to add the subject of "Python Language Programming" to the Computer Level 2 Examination from March 2018. With the advent of the era of artificial intelligence, Python is becoming more and more popular.

At present, many large domestic companies have already used Python such as Douban, Sohu, Jinshan, Tencent, Shanda, Netease, Baidu, Ali, Taobao, Reku, Tudou, Sina, Guok, etc.; foreign Google, NASA, YouTube, Facebook, etc. , Industrial Light & Magic, Red Hat, etc. are all using Python to complete a variety of tasks.

4. Salary treatment is guaranteed

The demand for Python talents is increasing year by year. From the perspective of overall market demand, Python's salary level in the recruitment market is also rising. Python salary is calculated according to work experience. The average salary of 0-2 years is ¥13060, and the average salary of 3-5 years is ¥15220. With the increase of development years, the salary of Python developers has shown a linear upward trend. Python has worked for 8 years. Salaries climbed to around 25K.

Faced with such an eye-catching salary prospect, when you are still hesitant to study, you are already a step slower. The next 10 years will be the era of big data and artificial intelligence, and there will be a lot of data to be processed. , And the biggest advantage of python is that it has unique advantages in data processing. Whether it is corporate recruitment needs or people's enthusiasm for learning, Python has always been at the forefront of language rankings.

Now, according to the State Council’s "Notice on the Development of New Generation Artificial Intelligence", it is conceivable that there will only be more and more examples of artificial intelligence education penetrating into the young. He told me: Actually not a primary school student, for your own development prospects, maybe I am the person who should learn Python the most.

3. How to master this Python language quickly and systematically?

"Python Full Stack Engineer" produced by CSDN Academy, the goal is to become an excellent Python engineer (not a routine, only a recommendation). The actual combat lecturer from the CSDN Academy tells you: It only takes 4 months to master the Python system skills from scratch!

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