Essential Skills a Software Developer should learn in 2022

If you've been working in software development for a while and wonder what makes a good programmer? What should a programmer learn in 2022 to improve their development skills? What should computer science graduates study in preparation for software development and programming career? Most students ask these questions.

In this article, I'll discuss skills that, in my opinion, every programmer should know or learn by 2022.

1. Containers (Docker and Kubernetes)

I believe that by 2022, every programmer, software engineer, data scientist, and even project manager should be familiar with containers and tools such as Docker and Kubernetes.

It has now been demonstrated that containers such as Docker assist developers in testing their applications in a unified environment and simplify the deployment process.

2. Cloud (AWS, GCP, or Azure)

Aside from containers, I believe that every software developer and data scientist should be familiar with the cloud by 2022. Companies of all sizes and domains are now migrating their environments to the cloud for cost savings and better scalability, which means you will need to work with cloud-native applications sooner or later.

3. Data Structures and Algorithms

There is no way around it: if you want to be a programmer, you must understand data structures and algorithms. This is an important topic in any programming job interview, and you cannot write a real-world application unless you understand basic data structures such as an array, linked list, map, and set.

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4. Version Control Software (Git)

Source control is used to store code, and if you want to work as a coder or software developer, you should be familiar with version control tools such as Git and SVN.

Fortunately, Git and Github have streamlined the market, and more than 70% of organizations now use Git; thus, you can get by just learning Git.

5. One Text Editors (VIM)

We recommend that you spend some time learning your favorite Editor's and keyboard shortcuts, as well as productivity tips. Nowadays, there are numerous advanced editors available, such as Sublime and NotePad++, which provide IDE-like functionality.

6. IDEs (VSCode or IntelliJIDEA)

The most important tool for any programmer is a modern IDES such as Eclipse or Visual Studio Code. Visual Studio is the obvious choice for C, C++, and C# programmers, and Jupiter Notebook is getting better by the day for Python developers.

7. SQL and databases

There are numerous databases available, such as Oracle, MySQL, Microsoft SQL Server, PostgreSQL, and others, but knowing just one is sufficient. The key point is that you are familiar with the database. You should be able to insert, update, and delete data as well as write SQL queries to retrieve it.

8. Some other skills are-

• UNIX (LINUX)
• An OOP Programming Language (C++, Java, or Python)
• Networking Basics
• One Scripting Language

That concludes the list of 11 skills that every programmer should acquire. This list can help computer science graduates and people who want to be programmers learn about things like tools and skills needed to be a successful programmer.

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