What are the directions of learning python for employment?

Employment direction -web front-end and back-end development (python development engineer)

Familiar with HTML/JavaScript/CSS, React.js and other front-end framework development, page architecture and layout, MySQL, Redis, etc. , database application and design ability, Web back-end development framework such as Django/Flask, network communication protocol and multi-thread and multi-process concurrent technology;

Understand the architecture design, implementation principle and security protection and reinforcement, master the high concurrency website and cache acceleration technology, and have complete project experience of 1-2. Already have the ability of Python web senior development engineer, and the market salary can reach 12K-25K.

Employment direction, second, the development of transportation and maintenance automation

Deep understanding of continuous integration and continuous delivery (CI/CD), experience in implementation, and familiarity with DevOps tools, such as Jenkins and Ansible. Familiar with container technology and experience in using Kubernetes; Design and development of operation and maintenance platform and middleware; Mastering the design, development and testing of automation script can realize the automation and visualization of operation and maintenance platform, and has the ability of Python operation and maintenance development engineer. The market salary can reach 12K-25K.

Because the automatic operation and maintenance engineer is a scarce post, the general salary can reach 15000 yuan or more. It is easy for an engineer with five years' experience to earn more than 300 thousand a year.

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Employment Direction III Data Collection (Python Crawler Engineer)

Proficient in using Python language and familiar with commonly used crawler frameworks such as Scrapy. Skillfully use selenium, Lxml and BS4 to grab, parse and clean xml and html texts; Experience in website cookie validity management;

Familiar with anti-crawler and verification code recognition technology, able to solve complex anti-crawler restrictions; Rich experience in multithreading and network data processing, master the open source crawler framework scrapy；; Master distributed crawler technology. Data acquisition strategies can be designed to improve the efficiency and quality of data acquisition.

Data analysis of employment direction 4&: Mining (data analysis &; Data mining engineer)

Familiar with mainstream data mining modeling algorithms, such as data analysis, classification prediction, user portrait, etc. Master the solidification and deployment of data analysis model, and be able to conduct data analysis, data modeling, mining and cleaning, including data interaction, feature extraction, data mining and analysis report.

Skillfully use pandas, numpy, matplotlib and other tools to analyze data, visualize data and explain data distribution. There is already Python data analysis &; By tapping the ability of engineers, the market salary can reach 10K- 18K.

Expand the employment direction five machine learning &; Financial quantification &; artificial intelligence

This field is a cutting-edge technical field. At present, top 100 companies all over the world are recruiting a large number of talents related to artificial intelligence, quantitative trading and machine learning, which require high learning ability and mathematical ability, with an annual salary of 30w+. For those who are new to python, it is suitable for future development and research.

Needless to say, the direction of artificial intelligence is our future national strategy. Among Xinhua students, the salaries of students employed in artificial intelligence generally exceed 1.6 million yuan, and all of them have entered large enterprises, and their future development is expected.