ITV Network Frontend Engineer interview questions & guide 2026

The following questions reflect patterns observed in real interview experiences at ITV Network. While specific questions will fluctuate based on the team's current priorities, these categories illustrate the core competencies the hiring team evaluates.

Technical & Code Review

These questions test your ability to read, critique, and improve existing codebases. Expect to be evaluated on your attention to detail and your ability to identify bugs or architectural weaknesses.

• How would you approach refactoring a legacy component to improve its maintainability?
• Can you walk us through the logic behind the unit tests you added to the take-home test?

Preparation for a Frontend Engineer role at ITV Network requires a balance of technical precision and clear, thoughtful communication. Your interviewers are looking for evidence that you can navigate both the "how" of coding and the "why" of product development.

Technical Competency – You must demonstrate a deep understanding of modern JavaScript, CSS, and relevant frameworks. Interviewers will look for your ability to write clean, testable code and your comfort level with testing libraries and debugging practices.

Systemic Thinking – Beyond individual components, show that you understand how your code fits into the larger application architecture. Be prepared to discuss how your work impacts performance, user experience, and long-term maintainability.

Communication & Self-Awareness – Since the process involves significant discussion around your code, your ability to articulate your thought process is critical. Be ready to explain the trade-offs you made in your technical decisions and how you incorporate feedback from others.

The interview process at ITV Network for engineering roles typically emphasizes practical, hands-on ability over abstract theory. You should expect a streamlined but rigorous process that starts with an initial screening call to assess your background and interest in the company. Following this, the core of the technical assessment is a take-home coding task. This task is designed to be realistic, often requiring you to review a pull request for errors and write unit tests, which you will later defend during a live interview.

The final stages involve technical discussions with both junior and senior developers. These sessions are not meant to be "gotcha" tests; rather, they are collaborative sessions where you discuss your code, share your technical philosophy, and engage in a dialogue about the daily reality of the role. The company values candidates who can demonstrate a pragmatic approach to problem-solving and a genuine interest in the team's workflow.

This timeline outlines the typical path from initial contact to final decision. Use this structure to allocate your preparation time: focus heavily on your ability to articulate the rationale behind your code during the technical review, and ensure you are prepared for behavioral discussions regarding teamwork and conflict resolution.

Code Quality and Testing

This area is the cornerstone of the ITV Network technical assessment. You are expected to demonstrate that you write code that is not only functional but also clean and easy for others to maintain.

Be ready to go over:

• Unit Testing – Why you chose specific test cases and how you ensure high coverage.
• Code Reviews – How you spot subtle bugs or logical errors in existing pull requests.

As a Frontend Engineer, your day-to-day will revolve around the end-to-end lifecycle of feature development. You will contribute to the creation of responsive, high-performance web interfaces that support ITV Network's media offerings. This involves writing efficient HTML, CSS, and JavaScript, while also taking ownership of the testing and deployment quality of your work.

Collaboration is essential; you will frequently participate in code reviews, providing and receiving constructive feedback to maintain high standards across the team. You will also work alongside product managers and designers to translate high-level requirements into technical specifications, ensuring that the final product meets both business goals and user needs. You will be expected to remain agile, adapting to evolving project requirements while maintaining a focus on the stability of the platform.

A strong candidate for this role possesses a blend of deep technical expertise and strong collaborative instincts. You should be able to demonstrate your experience through past projects while showing a willingness to engage with the specific technologies used at ITV Network.

• Must-have skills – Proficiency in modern JavaScript/TypeScript, experience with popular frontend frameworks (e.g., React or similar), a strong understanding of DOM manipulation, and experience writing unit/integration tests.
• Nice-to-have skills – Familiarity with CI/CD pipelines, experience with performance profiling tools, and an understanding of accessibility (WCAG) standards.
• Soft skills – Ability to communicate technical trade-offs, a proactive approach to problem-solving, and a collaborative mindset when working with cross-functional teams.

Q: How much time should I set aside for the take-home test? A: Treat the take-home test as a priority, as it is the primary basis for the technical discussion. Plan for a few hours to ensure you provide thoughtful comments on the code and write comprehensive tests.

Q: What is the best way to prepare for the technical interview? A: Focus on your ability to explain your decisions. During the code review portion, don't just point out errors—explain why they are issues and suggest how they should be fixed based on best practices.

Q: Is the team culture collaborative or competitive? A: The culture is highly collaborative. The interview process is designed to see if you can work well with others, so prioritize demonstrating your ability to listen and engage in healthy professional debate.

Q: How long does the process usually take? A: While timelines can vary, the process is generally designed to move efficiently once you have submitted your take-home task. Keep an open line of communication with your recruiter to stay updated on your status.

• Own your past decisions: If asked about a project or a decision you made, be honest and objective. If you would do it differently now, say so—it shows growth.
• Be prepared for the "why": Don't just show that you know how to use a tool; be prepared to explain why you chose it over alternatives.
• Engage with the interviewer: The technical discussion is a two-way street. Ask questions about the team's current challenges or their development culture.

The Frontend Engineer role at ITV Network offers a unique opportunity to impact a major media platform through high-quality web engineering. Success in this process relies on your ability to demonstrate both deep technical competence and a collaborative, problem-solving mindset. By focusing on your code quality, your ability to provide constructive feedback, and your communication skills, you will be well-positioned to succeed.

You can explore additional interview insights, practice questions, and preparation resources on Dataford to sharpen your approach. With thorough preparation and a focus on the core evaluation areas outlined here, you can approach your interviews with confidence.

The salary module provides an overview of expected compensation ranges and components for this level of role. Use this data to benchmark your expectations and ensure you are prepared to discuss compensation professionally during the later stages of the process.