Shulou(Shulou.com)06/01 Report--

In recent years, especially this year, I often seem to hear a saying: brother, business is really difficult this year. Yes, the times are developing, the market is also changing, and the situation of many people is becoming more and more difficult. Only by adapting to the changes in the market can we survive.

Big data has a broad market prospect, and the key to whether the technology can achieve the desired effect is to find an application model that meets the needs of the information society. Whether in the process of competition or cooperation, if there is no practical application, big data is still a mirage for enterprises.

I remember when I was in high school, Nokia was still an arcade, but Nokia said it fell down. Now it is dominated by smartphones such as Apple and Huawei, carving up the profits of the mobile phone market. In my impression, the IT industry is the world of "programmers". They have heavy tasks, work overtime, like homesickness, boredom, no sense of humor and, of course, a trace of mystery. But do you really understand? A few pictures to tell you what the real IT industry is like?

Importance of the IT industry:

At present, China's software industry is still in the growth stage, and its market potential has not been fully tapped. As a knowledge-intensive and technology-intensive industry, the key to the rapid development of IT industry is that there are a large number of talents engaged in IT technological innovation. IT talent team with a certain quantity, structure and quality is a necessary prerequisite to support the development of IT industry.

In fact, the competition of IT industry is the competition of talents. High-level IT personnel training and team building are the prerequisites to become a big and powerful country in IT industry.

Hot jobs in the IT industry:

New ideas give birth to new technologies, with cloud computing, big data, BYOD, social media, 3D printers, the Internet of things. With the advent of new technologies, there is no doubt that some new jobs will be created under the new trend. Here are some hot jobs in the IT industry in the next few years:

1. Algorithm engineer

In the era of big data, the function and function of the algorithm is mainly reflected in: for the company search business, the development of search relevance algorithm, sorting algorithm; for the company's massive user behavior data and user intention, the design of data mining algorithm and so on.

According to the research field, the algorithm engineer is divided into audio / video algorithm processing, two-dimensional information algorithm processing in image technology and one-dimensional information algorithm processing in communication physical layer, radar signal processing, biomedical signal processing and so on. In addition, data mining and Internet search algorithms, which reflect the development direction of big data, are becoming more and more popular in recent years, and algorithm engineers are gradually moving towards the direction of artificial intelligence.

2. Software test engineer

The main responsibility of software testers is to supervise and inspect the whole development process of software products so that they can meet the needs of customers, so it is a very important position for enterprises. In foreign countries, the job setting ratio of general software testers to software developers is 1:1. For example, Microsoft uses 1700 software developers when developing Windows2000, while there are 3200 professional test engineers, and the proportion of test developers is as high as 1.7. This shows that the importance of software testing positions is extraordinary.

In recent years, software test engineers have been sought after because of their low entry threshold, good employment, high salary, easy work and so on.

Because software testing is a check on quality, including technical and management work, the job is relatively stable, there is no limit on age, and with the accumulation of experience, the longer the length of service, the more popular, so the development prospect is very good. You don't have to worry about unemployment.

3. Data mining engineer

A data mining engineer can also be called a "data mining expert". Data mining is a technology to find its rules from a large amount of data by analyzing each data. Data mining is a decision support process, which is mainly based on artificial intelligence, machine learning, pattern recognition, statistics, database, visualization technology, etc., highly automated analysis of enterprise data and make inductive reasoning, mining potential patterns to help decision makers adjust market strategies, reduce risks and make correct decisions.

Data mining engineers have the skills to quickly create wealth for them. The data mining company founded by David Selinger, Amazon's first data mining engineer, sold Amazon-like product recommendation engine systems to online retailers and advertising sellers, and this product recommendation engine system has become the most profitable tool in Amazon's history. This shows the value of data mining.

4. Full stack engineer

A qualified full stack engineer should have these skills-JavaScript, full stack framework, Java, cascading stylesheets and hypertext markup language.

The market demand for full-stack engineers has increased by 117% compared with last year, this figure is very staggering! The industry has high requirements for programmers.

Among the on-the-job developers, a large number of companies are trying to train internal developers to shift to full-stack development.

5. Safety engineer

Today, when the mobile Internet goes deep into all aspects of life, network security is particularly important in personal information protection, privacy protection and enterprise data confidentiality.

Security engineers should have these skills-firewall, Linux, network security, information security. The market demand for this position has increased by 15% compared with last year, and the demand for professionals who help companies protect digital property is growing steadily, especially in recent years, with the frequent occurrence of data security incidents, enterprise-level data security has received widespread attention.

6. Mobile application development engineer

Mobile application development will become more popular with the advent of the mobile Internet era. By the end of 2012, China has 1 billion mobile phone users and more than 400 million mobile intelligent terminal users. A large number of mobile Internet games, applications and start-ups have emerged in mobile payment, mobile shopping, mobile tourism, mobile social networking and other aspects.

There are many intelligent systems on mobile platform, but the ones that are really influential are iOS, Android, WP, Blackberry and so on. A large number of original PC and Internet information applications and Internet applications have appeared on the mobile phone platform, and some novel applications that have never been seen before have also begun to appear and increase day by day.

7. System architect

As we all know, the emergence of cloud computing and big data makes the traditional data center infrastructure incompetent; on the other hand, the increasingly fierce market competition and mobile interconnection and other business opportunities are bound to bring profound changes to enterprise business. This kind of change and IT architecture transformation will involve the core issue of IT system architecture. Compared with the IT skills and corresponding positions described earlier, the planning and deployment ability of the system architect is particularly important, which involves the whole area rather than the pain points of a particular area.

8. Database administrator

Almost all projects need database support, and for large and super-large projects, there will be a position called DBA. He is very proficient in database knowledge and usually manages the database. During development, he can help the development team design the database, identify performance bottlenecks and tune performance.

The emergence of massive data representing more types (especially unstructured types) requires us to collect, analyze and transmit these data sets in real time, posing serious challenges to infrastructure, special emphasis is also placed on the challenges of database developers and managers.

9. VR/AR engineer

VR/AR engineers should have the following skills: Java,C / C + +, CentralPython and virtual reality.

Demand for VR engineers is high-the market for this position has risen by 45 per cent in just one year. Because it is an emerging industry, many start-ups have emerged, and there has been a large talent gap in the market, so interested programmers can consider this direction.

Summary:

There is no road to the growth of the IT industry that is not full of thorns and difficulties, so you can easily fall into the trap of unhealthy self-thinking and career choices. But as long as you put your heart and soul into it, keep improving, and realize that you are just a dreamer and can put yourself in your shoes, you can achieve your small goal of entering the IT industry.

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