“A full-stack developer is simply someone who is familiar with all layers in computer software development. These developers aren’t experts at everything; they simply have a functional knowledge and ability to take a concept and turn it into a finished product. Such gurus make building software much easier as they understand how everything works from top to bottom and can anticipate problems accordingly.”

How to become a full-stack developer

The simplest answer, then, of how to become a full-stack developer is to gain familiarity with a wide range of technologies. 

  • JavaScript
  • Back-end languages/frameworks (SpringBoot)
  • Databases and web storage (such as MySQL / MongoDB)
  • Web application architecture

Full-stack developer interview questions

1. What is the most essential programming language for your job?

Candidates should list a variety of languages they find important to the job, not just one. Look for candidates who list the benefits and limitations of each language as it applies to their work.

2. What coding projects are you currently working on?

Good programmers are always coding, whether it be at work or for recreational reasons. Look for candidates who find creative uses for code outside of their work, as this is indicative of a highly skilled programmer.

3. What, in your opinion, is the most important quality in a Full Stack Developer?

Candidates should list good organization skills and attention to detail as the most important qualities in a Full Stack Developer.

4. How do you stay abreast of developments in the technology industry?

Candidates should list learning and practicing new languages, reading programming blogs and attending conferences as their means of staying informed.

5. Describe a time when you made a mistake in your duties. How did you rectify it?

Candidates should acknowledge the significance of diligence and how programming oversight can derail an entire company’s business operations. Look for stories where candidates erred, rectified their error and learned a valuable lesson from it.

Full Stack Developer Responsibilities:

  • Developing front end website architecture.
  • Designing user interactions on web pages.
  • Developing back end website applications.
  • Creating servers and databases for functionality.
  • Ensuring cross-platform optimization for mobile phones.
  • Ensuring responsiveness of applications.
  • Working alongside graphic designers for web design features.
  • Seeing through a project from conception to finished product.
  • Designing and developing APIs.
  • Meeting both technical and consumer needs.
  • Staying abreast of developments in web applications and programming languages.

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