Source Control

1. Data Structures and Algorithms

This skill is the topmost priority by most companies to check problem-solving, coding and other technical skills. You can become a good software developer if you know how data can be organized and how it can be used to solve a real-life problem. As a developer a computer science student or a self-taught programmer, you should put serious effort into learning Data Structures and Algorithms(e.g. array, linked list, tree). Data Structures and Algorithms are the heart of programming. So this is the foremost skill software developers need....

2. Programming Languages

To become a software developer you must have command on at least one programming language in depth. When it comes to deciding which programming language you should choose, so it depends on your area of interest and in which language you love to solve the problems or you are comfortable with. Let’s see the popularity of programming languages in 2019 according to Stack Overflow survey as shown in the figure....

3. Source Control

Source control helps the developer in managing and storing their code. Today most of the organization is looking for a developer who is proficient in version control and collaborate with other team members. So if your plan is to become a software developer you need to be comfortable with version control concepts and tools like Git (preferred by 70-80% organization), Mercurial, SVN, etc. Go through this article to learn more about source control Git and Github....

4. Text Editors

It doesn’t matter you are a beginner, intermediate or expert level programmer. Every programmer’s programming journey starts from Text Editors. It is an essential tool of programmers daily life. Not only programmers even non-programmers also use text editors for their own purpose....

5. IDEs (Integrated Development Environment)

IDEs allow you to write, modify, compile, run and debug your code. When it comes to choosing the best development environment, different programmers have different choices for different purpose or languages they are working on. Every programmer should know how to use IDEs to write, compile, run and debug their code. Using an IDE speeds up their work and there are so many IDEs available for developers....

6. Databases

To become a software developer, Database learning and working with databases is an essential understanding for developers. Developers should know all kind of operation like how to store records, create, insert, update, delete, etc. Creating any kind of application and software is impossible for any organization without the database. When a developer work on any serious business project they also need to take care of security issue and managing the complete organization record with proper backup and that’s the reason every organization expects a developer comfortable in working with databases and managing the complete records securely. hence this is another important skill software developers need....

7. Operating System

A software developer should know the fundamentals and mechanism of the operating system. When a developer work on a project they deal with so many issues related with an operating system like memory usage, communicating with another machine, running a program very slow, tools conflicting issues, blocking issues, etc....

8. Networking Basics

In 70-80% cases developers work or application is based on the client-server model, where the request goes through the network to a server and client can be based anywhere in the world to access the application. Understanding of basic networking is important for developers to develop and support an application....

9. Basics of Testing

Before releasing software in the market there are so many test cases a software or an application has to pass. To become a software developer, Testing is an important step to find out all kind of bug and to check if the software is ready to hand over to the customer or not....

10. Cross-Platform Software

When a product is designed or developed it is expected to run on multiple platforms like Windows, Mac, Linux, etc. In a simple language cross platform allows you to write code once and that is shared across different platforms. It is important for a developer to make a product which can be accepted by the maximum number of systems because today most of the users are switching to the mobile devices or smartphones to use the product or services. The number of customers can be increased eventually when the software is adapted to the maximum number of devices....

11. Encryption and Cryptography

When it comes to making a web application or software which uses sensitive information of a user, it is important for a developer to implement a secure and encrypted key to prevent all kind of attacks. Security of users sensitive information, preventing a site from hacking is the major concern for every organization when it comes to making a product or software. It is expected from a developer to know about how encryption algorithms work, how authentication works and how cryptography methods work....

12. SDLC (Software Development Life Cycle)

SDLC is a step by step systematic process to develop a software ensuring its quality and correctness. If you are planning to become a software developer you should have knowledge about the proper life cycle of software from requirement analysis to maintenance of the product. There are mainly 7 phases in SDLC. Know more about SDLC here...

13. Microsoft Excel

A developer has to do nothing with Microsoft Excel when it comes to doing coding or implementing software, but still, it is an essential skill for them because it helps to track progress, data quality check, maintenance of data, definitely for project planning and data analysis in Excel....

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