MakeMyTrip Frontend Engineer interview questions & guide 2026

The following questions are representative of the patterns identified in recent MakeMyTrip interview cycles. Use these to gauge your technical depth and identify areas for further study.

Core JavaScript and Web Fundamentals

These questions assess your grasp of the language’s internal mechanics, which is a high-priority evaluation area for the MakeMyTrip engineering team.

• Explain the difference between var, let, and const in terms of scoping and hoisting.
• How does the Event Loop work in JavaScript?

Preparation should focus on bridging the gap between theoretical knowledge and practical, real-world application. You must demonstrate that you understand not just how a feature works, but why specific patterns are chosen over others in a high-traffic environment like MakeMyTrip.

Role-related knowledge – You must have a mastery of Vanilla JavaScript and React. Interviewers look for candidates who can explain the "how" behind the framework's abstractions.

Problem-solving ability – You will be assessed on your approach to architectural constraints. When given a design problem, focus on scalability, performance, and maintainability.

Communication and Clarity – How you explain your design decisions is as important as the code itself. Articulate your trade-offs clearly, especially when discussing performance metrics or architectural choices.

The hiring process at MakeMyTrip is rigorous and typically spans 3 to 4 rounds. You can expect a mix of screening, technical deep-dives into frontend fundamentals, and a system design round that tests your architectural vision. The process is designed to filter for candidates who possess both strong coding discipline and a product-centric mindset.

The visual timeline outlines the typical progression from initial screening to technical evaluation. Use this to pace your preparation, ensuring you dedicate equal time to core language fundamentals and complex architectural design. Note that requirements may vary slightly by team, but the core technical rigor remains consistent.

JavaScript Core Concepts

This is the bedrock of your evaluation. You are expected to demonstrate proficiency beyond just library usage.

Be ready to go over:

• Closures and Scoping – Understanding how memory and variables are managed.
• Prototypes and Inheritance – The underlying mechanics of object-oriented JS.
• Asynchronous Patterns – Promises, Async/Await, and handling race conditions.

Web Performance

MakeMyTrip places high value on speed. You will be tested on your ability to measure and improve site performance.

Be ready to go over:

• Core Web Vitals – Understand the metrics and how to improve them.
• Bundle Optimization – Code splitting and tree shaking.
• Caching Strategies – Service workers and CDN utilization.

As a Frontend Engineer, you will own the end-to-end development of UI features. You will collaborate closely with product managers and backend engineers to translate business requirements into responsive, performant code.

• Building and maintaining reusable UI components that adhere to the company's design system.
• Optimizing web applications for cross-browser compatibility and mobile responsiveness.
• Participating in code reviews to ensure high standards of quality and maintainability.
• Troubleshooting and resolving production issues related to frontend performance and accessibility.

A competitive candidate for MakeMyTrip typically demonstrates:

• Must-have skills: Deep expertise in JavaScript (ES6+), React.js, HTML5, and CSS3.

• Experience level: A solid track record of building and scaling consumer-facing web applications.

• Soft skills: Ability to thrive in a fast-paced environment and communicate technical trade-offs to non-technical stakeholders.

• Nice-to-have skills: Experience with TypeScript, Next.js, or Redux Toolkit. Knowledge of build tools like Webpack or Vite is a significant advantage.

Q: How difficult are the technical interviews? A: The difficulty is categorized as average to challenging. Focus on mastering core concepts rather than memorizing syntax, as interviewers value depth of understanding.

Q: What is the best way to stand out? A: Demonstrate a "product-first" mindset. When solving a coding problem, always consider how your solution affects the end-user experience and performance.

Q: Is there a specific emphasis on coding speed? A: While time management is important, the quality of your code and your thought process are prioritized over raw speed. Communicate your logic clearly as you write.

• Own your projects: Be prepared to explain the architecture of your past projects, including why you chose specific libraries or frameworks.
• Stay calm under pressure: If you get stuck on a coding problem, communicate your thought process to the interviewer. Often, they are looking for how you approach a problem, not just the final solution.
• Prepare for ambiguity: Real-world engineering is rarely black and white. Be prepared to discuss the trade-offs between different technical approaches.

The Frontend Engineer role at MakeMyTrip is a high-impact position that offers the chance to influence the digital experience of millions of travelers. By focusing your preparation on JavaScript fundamentals, React performance, and system architecture, you will be well-positioned to navigate the interview process successfully.

Approach each round as a collaborative technical discussion rather than a test. The team is looking for engineers who are not only technically proficient but also thoughtful, communicative, and passionate about building great products. With consistent practice and a clear understanding of the evaluation criteria, you are ready to excel in your interviews.