Four stages of the IT industry's zero-base entry
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2020-12-07 16:57:22
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The IT industry is currently booming, and many people are looking to transition into it. While the barrier to entry might seem low, it's not a field where "just anyone with a keyboard" can succeed without effort. In particular, for absolute beginners with zero foundation, entering the industry without a clear goal and plan will only lead to wasted time. Today, we will walk you through the four essential stages for beginners breaking into the IT industry.
Stage 1: Choose Your Language
First, you need to understand programming languages, such as C, C++, Java, JavaScript, Python, and Go. Each of these languages has its own characteristics and serves different market needs. For example, the highly popular Python has excellent applications in data analysis and machine learning, while traditional languages like JavaScript and Java are primarily used for front-end and back-end web development, which highly aligns with current job market requirements.When making your choice, you should have a clear idea of your target companies and roles. Generally speaking, it is more practical to choose a language with a broad application scope and strong job prospects as a stepping stone. You can always learn other languages once you secure a real job.
Stage 2: Learn the Programming "Mindset"
At this stage, many people struggle with whether to sign up for a training bootcamp or opt for self-study. This decision should be based on your personal situation. If you have strong comprehension skills, excellent planning abilities, and strict self-discipline, self-study is a great choice that can save you a lot of money. However, if you lack a deep understanding of the industry, struggle to create a systematic learning plan, or lack self-discipline, enrolling in a reliable IT training institution will be much more efficient.During the learning process, do not just blindly copy other people's code. The most important goal is to master the underlying logic and mindset of programming. You should constantly ask yourself how and why a specific function is implemented. After reading a book or watching a tutorial, it is best to organize the concepts using your own logic, try writing it yourself, and then compare it with the tutorial to identify your gaps. This is how you digest core concepts into your own problem-solving mindset.
Stage 3: Hands-On Practice
While learning, you should give yourself a psychological cue: treat yourself as a real developer. Programming is a craft that must be tested through practice. Memorizing syntax and APIs is just the foundation; utilizing them to solve real-world problems is what true programming is all about.Once you grasp the core concepts, try stepping away from the tutorials to build features from scratch. Implement small projects independently, review other people's open-source code, and discuss solutions with peers to improve your coding abilities. When it comes to job interviews, these personal projects are the ultimate proof of your practical value.
Stage 4: Understand the Business Logic
What is business logic? In simple terms, it is the operational framework and requirements of your customers. Starting to write code immediately after receiving business requirements is a rookie mistake. If you do this, you will likely deviate from the customer's actual requirements by the middle or late stages of the project.Experienced programmers will carefully study the customer's framework and requirements, map out the business logic, and list potential edge cases before writing a single line of code. They typically create flowcharts and architectural plans before the actual programming begins.
Conclusion
The above is a roadmap of the four essential stages for beginners transitioning into the IT industry. If you are starting from zero, use this guide as a reference to plan your journey into tech successfully.
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