35 web developer interview questions (plus sample answers)

By Indeed Editorial Team

Published 4 August 2022

The Indeed Editorial Team comprises a diverse and talented team of writers, researchers and subject matter experts equipped with Indeed's data and insights to deliver useful tips to help guide your career journey.

Interviews can offer a great opportunity to make an excellent first impression and persuade potential employers to hire you. You can use these meetings to illustrate your expertise and show the hiring manager why you're the best candidate for the job. Before interviewing, it can be helpful to research common questions and prepare sample answers to boost your confidence. In this article, we highlight 35 web developer interview questions and provide a few example answers.

10 general web developer interview questions

Employers often ask general web developer interview questions to learn about candidates' aspirations, people skills, interests and passions. Here are ten examples:

  1. Please tell me about yourself.

  2. How did you learn about the opening?

  3. What do you know about our organisation? Please highlight a few aspects you like or dislike.

  4. Why do you want to work in the web development industry?

  5. Do you understand the position's schedule, and can you immediately begin working if we select you?

  6. Can you tell me about your previous experiences of working with teams and explain how you influenced your colleagues?

  7. Please describe your ideal work environment.

  8. What is your greatest weakness and how can it affect your performance in the position?

  9. What's your expected salary range?

  10. Do you need clarification on anything?

Related: How to become a web developer (with roles and salary)

10 questions about your experience and background

Hiring managers may use these questions to determine if you have the requisite academic qualifications, skills and experience. Below are ten examples:

  1. Do you have any formal web development training?

  2. Which university did you attend?

  3. Can you highlight a few typical duties of a web developer?

  4. What's your perception of a successful web developer?

  5. Are you an effective communicator?

  6. Please highlight a few challenges you may face in this position and describe how you can overcome them.

  7. Can you outline the courses you enjoyed most at the university and how they prepared you for this position?

  8. Please tell me why you're the best candidate for this opening.

  9. Do you hope to learn any expertise in this job?

  10. What tasks do you enjoy most as a web developer?

Related: Work experience: definition, importance and tips

10 in-depth web developer interview questions

These questions may focus on your understanding of theoretical web development concepts and your ability to apply them to practical scenarios. Examples include:

  1. Can you outline a few things you like or dislike about web development?

  2. Which content management systems do you prefer?

  3. Do you think workplace competition is healthy for web developers?

  4. Where do you see the web development industry in the next ten years?

  5. What's the difference between developing websites for desktops and mobile devices?

  6. How do you prioritise your work to ensure you deliver projects on time?

  7. Please explain how you write codes or identify and debug errors.

  8. Can you tell me about when you made an honest mistake at your former workplace and how you handled the situation?

  9. What is the most crucial skill in web development, and why?

  10. Please tell me about a few web development projects you've worked on and the lessons you learned from them.

Related: 5 situational interview questions and how to answer them

5 common web developer interview questions and sample answers

Researching example answers to common web developer interview questions can help you format your responses appropriately. Below are five examples, including why hiring managers may ask them, how to approach them and sample answers:

1. What are your favourite web development methodologies?

Web developers may use several methodologies, depending on projects' objectives, timelines, sizes, team members and management tools. Employers can ask this question to gauge your proficiency in development methodologies and principles. Review the job description and company portfolio to determine the project types the organisation handles. If they specialise in projects that require expertise in a specific method, ensure it appears first on your list of favourite approaches. If the company handles diverse projects and uses several methodologies, outline all of them and explain their benefits. Keep your response short and ensure it relates to the opening's description and specification.

Example: 'I have experience using several web development methodologies and believe that Waterfall, Agile, Scrum, Extreme Programming and Lean are the best methods. I love Waterfall because of its plan-driven approach and ease of measuring progress and deliverables. When I have a short timeline, I often use Agile because it's straightforward and requires no pre-planning.

Scrum's iterative approach makes it ideal for development projects involving large teams. My fourth favourite methodology is Extreme Programming, and I always prefer it when developing responsive web apps that prioritise user experience. I also love Lean because of its focus on reducing waste, such as developmental delays, excessive code and vague requirements. This approach always helps me optimise the business value in the final product.'

Related: 9 key software development methodologies (with tips)

2. How do you monitor and stay up to date with industry trends in web development?

Like many IT careers, web development can be dynamic, with principles and methodologies emerging and becoming outdated frequently. The hiring manager may ask this question to learn how you follow and stay current with industry changes. In your answer, acknowledge that you know that web development evolves quickly and that you understand the importance of staying up to date. You can then outline how you stay current and explain how this has helped your career. For example, you can highlight a few reputable publications you follow. You can also mention online resources and regular web development workshops or seminars.

Example: 'One of the most crucial lessons I learnt during my internship at H&J Developers is that the web development industry rapidly grows and may require professionals to improve their expertise continually. My supervisor introduced me to WebExperts, an online web development website that publishes industry trends and has an interactive section for professionals to discuss these developments. I also attend the biannual Great Web Developers workshops, where experts critique emerging methodologies and principles. This forum also allows me to share my concepts with colleagues and receive positive criticism, helping me improve my skills and learn new ideas.'

Related: An overview guide of tech trends in the upcoming decade

3. How do you ensure your websites and apps provide the best user experience?

Companies often prefer developers who can create responsive websites and apps that guarantee optimum user experience. User experience (UX) can be how customers feel when navigating a company's site or app. If clients find a website helpful, they're more likely to keep using it, improving the site's rankings in search engines. Employers often ask this question to determine if you understand the importance of user experience. They may also use it to learn how you optimise UX. In your answer, explain why you think creating websites with the best UX is crucial and outline how you achieve this.

Example: 'I understand that web developers create websites and apps for users. Because of this, I always measure the success of my projects by how much the user finds them valuable. Before developing an app or site, I consult project owners and customers to understand their desires and outline deliverables. Next, I create prototypes and review them with the client to ensure they meet users' needs. I then complete the project and ask a sample of the target audience to use it and rate their user experience. This process often helps me identify areas that require adjustments to optimise the UX.'

Related: How to become a UX researcher (with definition and skills)

4. What is your greatest strength, and how does it relate to the job?

An employer may ask this question to gauge your self-awareness and understanding of the position. You can answer by outlining your most competitive skill and explaining how it makes you suitable for the job. Review the job posting and identify its essential skills and expertise. If the specification outlines mandatory requirements, mention a strength relating to one of these prerequisites. For example, you can highlight keenness as one of your most significant strengths if the job posting states that the company wants an expert who is attentive to details.

Example: 'I believe my greatest strength is effective communication. Web development involves working with multiple stakeholders, making communication skills essential. I may require this expertise to understand clients' needs, explain my prototypes and collect customer feedback. It can also help me understand my colleagues and avoid or resolve workplace misunderstandings.'

Related: Interview question: 'what is your greatest strength?'

5. Why do you want to work in our company?

A hiring manager may ask this question to learn if you researched the company and understand its brand voice, culture and operation modules. Employers often interpret researching the organisation before the interview as a genuine interest in the position. Highlight a few things you love about the company and relate them to your interests or strengths.

Example: 'I want to work in your company because of its customer-centred approach to web development. I believe that the highest satisfaction level in this industry is creating a site or app that addresses users' needs. Because of this, I have always wanted to work in a user-centred company like yours.'

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