The job market is constantly changing. What are its hot areas?

IT industry, also known as information industry, is an industry that uses information means and technologies to collect, sort out, store and transmit information, provide information services, and provide corresponding information means and information technology services. There are many occupations in IT industry, among which Java development, front-end development, UI design and software testing are popular. Let's talk about these positions in detail.

? Java development Java is the mainstream programming language at present, which is widely used, mainly for enterprise application development, game development and website development. Therefore, major enterprises are competing for Java development talents, so many people want to switch to IT to develop Java.

? Front-end development Front-end development is the process of creating front-end interfaces (such as web pages or apps) and providing them to users. Through HTML, CSS, JavaScript and various derivative technologies, frameworks and solutions, the user interface interaction of Internet products is realized. The front-end development technology is relatively easy to learn, and the entry threshold is low, which is suitable for people who want to change careers with zero foundation.

? UI design Because UI design is a new concept in recent years, there are relatively few UI designers and graphic design has changed greatly. At present, there is a big gap in UI design talents, and it is easier to learn UI design without learning programming technology.

Software testing software testing industry increases a lot of jobs every year, but the demand for talents trained by enterprise schools is far from enough, and the supply of software testing talents is insufficient. In addition, compared with development, software testing technology code is less, easy to learn, and does not need relevant experience background and educational threshold, so people with low academic qualifications can consider software testing.

Algorithm engineer and algorithm engineer are mainly engaged in the development of data analysis, processing, sorting and processing programs, and develop a computing framework for offline analysis and real-time analysis on distributed computing platforms such as Hadoop/Spark/Hive/Kafka. Familiar with machine learning and data mining, Mahout, JavaML and other algorithmic tool sets. Wages in algorithm engineer are very high, with an average wage of 18.9K between 3K and 50K. Many people earn more than 20,000 yuan a month. With the popularity of artificial intelligence, algorithm engineer's social status rose sharply, and he began to burn incense. However, at present, the recruitment threshold in algorithm engineer is very high, and there are also requirements for academic qualifications.

Python Engineer One of the jobs of Python Engineer is to make requests to websites by using crawler technology to ensure that resources can be analyzed and useful data can be extracted. Familiar with python language, python general tools and frameworks, general data structures and algorithms, flexible use, etc.

The main work of interaction designers is product process design, solving problems with various solutions and providing humanized product experience. Must be proficient in Axure, sketch, adobe? XD, Photoshop, Illustrator, Fireworks, InVision and other technologies. Mayor/average market salary 13.6K With the popularization of standardized product design, interaction designers will be concerned by the industry. End users are not special, products are not easy to use, and users are the most sensitive. Professional interaction designers often seize the possibility of more markets in product experience.

In the next few years, the demand for IT talents will continue to increase. Due to the shortage of talents, these occupations are quite good compared with other occupations. In addition, the treatment of engineers is also directly related to your work experience. After you have accumulated rich experience, you sell well in this society, and the rewards paid by enterprises are also quite high.

The above is the relevant analysis of the main occupations in the IT industry. Because there are still many occupations in the IT industry, you can choose the one that suits you according to your own interests.