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JUNIOR LEVEL

Interview Questions for Back-End Developer

Tell us about a time when you identified and resolved bottlenecks or bugs in your code.

Have you worked with database technologies such as MySQL or MongoDB before? If so, how?

How do you manage your time effectively when working on multiple projects?

Tell us about a time when you had to prioritize tasks and manage competing deadlines.

Describe a time when you had to handle conflicting priorities and adjust your approach accordingly.

How familiar are you with front-end technologies like HTML5, CSS3, and JavaScript?

Describe a challenging project you worked on and how you overcame it.

What checks do you perform to ensure the security of server-side logic?

Tell us about a time when you demonstrated eagerness to learn new technologies.

How would you handle a situation where a front-end feature is not working as expected?

What steps do you take to improve the user experience in the applications you develop?

Tell us about a time when you had to deal with a challenging teammate or stakeholder. How did you handle the situation?

What steps do you take to stay updated with the latest developments in back-end development?

How do you collaborate effectively with other team members and stakeholders?

What design principles do you consider when developing a scalable application?

What is your experience with developing and maintaining server-side logic?

What are your long-term goals as a Junior Back-End Developer?

What code versioning tools are you familiar with and how do you use them?

Tell us about a time when you had to work under minimal supervision. How did you stay motivated and productive?

Describe a situation where you had to debug and fix performance issues in your code.

How do you stay organized and keep track of project requirements and deadlines?

How do you ensure that your code is maintainable and easy for other developers to understand?

Describe your experience in integrating user-facing elements with server-side logic.

How do you write reusable, testable, and efficient code?

Describe a situation where you had to think critically and take initiative.

Which back-end programming languages are you proficient in?

How do you ensure high performance and responsiveness in server-side development?

Give an example of a project where you implemented RESTful API principles.

What problem-solving skills do you bring to the role of a Junior Back-End Developer?

How do you communicate and work effectively in a team setting?

Other Experience Levels

Junior (0-2 years of experience) Level
Intermediate (2-5 years of experience) Level
Senior (5+ years of experience) Level