foreword
Everyone has been eager to know which programming language is more worth learning and will be more popular. The top 10 programming languages mentioned below are expected to create a huge market demand and provide many job opportunities. So, what are you waiting for?
Rust
Rust is a multi-paradigm general-purpose programming language Rust is a system-level general-purpose, multi-paradigm, compiled programming language, similar to C/C++, launched by Firefox manufacturer Mozilla.
Average annual salary in the United States (USD): 110,000
Average annual salary in China (RMB): 300,000
Golang
The Go language (also known as Golang) is a statically strongly typed, compiled, concurrent, and garbage-collected programming language developed by Google.
Average annual salary in the United States (USD): 135,000
Average annual salary in China (RMB): 360,000
Kotlin
Kotlin is a statically typed programming language that runs on the Java virtual machine, designed and developed by JetBrains and open source. Kotlin can be compiled into Java bytecode, and can also be compiled into JavaScript, which is convenient to run on devices without a JVM. Google announced Kotlin as the official development language for Android.
Average annual salary in the United States (USD): 140,000
Average annual salary in China (RMB): 200,000
SQL
SQL is a database language with multiple functions such as data manipulation and data definition. This language is interactive and can provide users with great convenience. It stores data, communicates with databases, and manipulates data to get desired results, which is the main part of data analysis.
Average annual salary in the United States (USD): 100,000
Average annual salary in China (RMB): 240,000
TypeScript
TypeScript is an open source programming language developed by Microsoft, built by adding static type definitions on top of JavaScript. TypeScript is translated into JavaScript code through the TypeScript compiler or Babel, and can run on any browser and any operating system. TypeScript originated as a large project developed in JavaScript. Due to the limitations of the JavaScript language itself, it is difficult to be competent for the development and maintenance of large-scale projects. Therefore, Microsoft developed TypeScript, making it competent for the development of large projects.
Average annual salary in the United States (USD): 160,000
Average annual salary in China (RMB): 240,000
Swift
Swift is a programming language that is easy to learn and use, and it is the first system programming language that is as expressive and fun as a scripting language. Swift was designed with safety in mind to avoid various common categories of programming errors. Swift can run on macOS and iOS platforms together with Objective-C, and is used to build applications based on Apple platforms.
Average annual salary in the United States (USD): 90,000
Average annual salary in China (RMB): 180,000
C/C++
C language is known as the mother of all programming languages. This veteran programming language has contributed greatly to the development of new languages, compilers, databases, and the world's most popular operating system, Microsoft Windows.
Average annual salary in the United States (USD): 120,000
Average annual salary in China (RMB): 300,000
JavaScript
JavaScript is a high-level scripting language belonging to the network. It has been widely used in the development of web applications. It is often used to add various dynamic functions to web pages to provide users with smoother and more beautiful browsing effects. Usually, JavaScript scripts realize their own functions by embedding them in HTML. JavaScript was originally designed by Java, one of the purposes is to "look like Java", so there are similarities in syntax, and some names and naming conventions are also borrowed from Java.
Average annual salary in the United States (USD): 135,000
Average annual salary in China (RMB): 180,000
Java
Of all programming languages, Java has the largest community and support. It has taken root in every software framework, mobile application, big data and operating system. As long as you can think of it, Java has done it. Java takes a thorough "object-oriented" approach to programming.
Average annual salary in the United States (USD): 120,000
Average annual salary in China (RMB): 240,000
Python
Many consider Python to be one of the newest programming languages. In fact, it is a veteran programming language that is much older than Java (Python was born in the early 1990s, and Java was launched by Sun in 1995). The simplicity, readability and scalability of the Python language are important reasons for its rapid development!
Average annual salary in the United States (USD): 150,000
Average annual salary in China (RMB): 24W
Remarks: The annual salary in the United States comes from Google search data, and the annual salary in China comes from the relevant statistics of Job Y and BossZ employment, for reference only!
1. Introduction to Python
The following content is the basic knowledge necessary for all application directions of Python. If you want to do crawlers, data analysis or artificial intelligence, you must learn them first. Anything tall is built on primitive foundations. With a solid foundation, the road ahead will be more stable. Get all the information for free at the end of the article ! ! !
Include:
Computer Basics
python basics
Python introductory video 600 episodes:
Watching the zero-based learning video is the fastest and most effective way to learn. Following the teacher's ideas in the video, it is still very easy to get started from the basics to the in-depth.
2. Python crawler
As a popular direction, reptiles are a good choice whether it is a part-time job or as an auxiliary skill to improve work efficiency.
Relevant content can be collected through crawler technology, analyzed and deleted to get the information we really need.
This information collection, analysis and integration work can be applied in a wide range of fields. Whether it is life services, travel, financial investment, product market demand of various manufacturing industries, etc., crawler technology can be used to obtain more accurate and effective information. use.
Python crawler video material
3. Data analysis
According to the report "Digital Transformation of China's Economy: Talents and Employment" released by the School of Economics and Management of Tsinghua University, the gap in data analysis talents is expected to reach 2.3 million in 2025.
With such a big talent gap, data analysis is like a vast blue ocean! A starting salary of 10K is really commonplace.
4. Database and ETL data warehouse
Enterprises need to regularly transfer cold data from the business database and store it in a warehouse dedicated to storing historical data. Each department can provide unified data services based on its own business characteristics. This warehouse is a data warehouse.
The traditional data warehouse integration processing architecture is ETL, using the capabilities of the ETL platform, E = extract data from the source database, L = clean the data (data that does not conform to the rules), transform (different dimensions and different granularities for the table according to business needs) calculation of different business rules), T = load the processed tables to the data warehouse incrementally, in full, and at different times.
5. Machine Learning
Machine learning is to learn part of the computer data, and then predict and judge other data.
At its core, machine learning is "using algorithms to parse data, learn from it, and then make decisions or predictions about new data." That is to say, a computer uses the obtained data to obtain a certain model, and then uses this model to make predictions. This process is somewhat similar to the human learning process. For example, people can predict new problems after obtaining certain experience.
Machine Learning Materials:
6. Advanced Python
From basic grammatical content, to a lot of in-depth advanced knowledge points, to understand programming language design, after learning here, you basically understand all the knowledge points from python entry to advanced.
At this point, you can basically meet the employment requirements of the company. If you still don’t know where to find interview materials and resume templates, I have also compiled a copy for you. It can really be said to be a systematic learning route for nanny and .
But learning programming is not achieved overnight, but requires long-term persistence and training. In organizing this learning route, I hope to make progress together with everyone, and I can review some technical points myself. Whether you are a novice in programming or an experienced programmer who needs to be advanced, I believe that everyone can gain something from it.
It can be achieved overnight, but requires long-term persistence and training. In organizing this learning route, I hope to make progress together with everyone, and I can review some technical points myself. Whether you are a novice in programming or an experienced programmer who needs to be advanced, I believe that everyone can gain something from it.
Data collection
This full version of the full set of Python learning materials has been uploaded to the official CSDN. If you need it, you can click the CSDN official certification WeChat card below to get it for free ↓↓↓ [Guaranteed 100% free]
Good article recommendation
Understand the prospect of python: https://blog.csdn.net/SpringJavaMyBatis/article/details/127194835
Learn about python's part-time sideline: https://blog.csdn.net/SpringJavaMyBatis/article/details/127196603