MakeMyTrip Senior Software Engineer Interview Questions, Process, and Tips

2 questions - 1 was on map and other on graph

Q1. Elevator system design
Ans. 
Designing an elevator system involves considering factors like capacity, speed, efficiency, and safety.
• Consider the number of floors in the building and the expected traffic flow to determine the number of elevators needed.

• Choose between different elevator types such as hydraulic, traction, or machine-room-less based on building requirements.

• Implement a control system to optimize elevator movement and reduce wait times...read more
Answered by AI
Add your answer

Interviewer asked two coding question medium level

Q1. I were asked to design parking lot Basically focusing on class diagram and how candidate is thinking about entities and design pattern
Add your answer

Q1. This is also LLD round interviewer asked me to design book my show How freezing the seats work? In two cases if using sql or not using any database just using cache of application
Add your answer

I was asked 2 DSA questions. I answered them but the interviewer wasn't aware of the complexity of different Data structures so according to him my solution was taking n^3 complexity whereas it was actually the solution of n

Q1. Based on core concepts of JavaScript and React fundamentals.
Add your answer

Q1. Advance topics of React and JavaScript and easy and medium level of DS algo
Add your answer

Q1. More like technical discussion on services that helps them to manage their product and problem solving if discussion not go long.
Add your answer

Q1. Compensation and others formalities
Add your answer

Q1. Basic js question closure, async defer and all
Add your answer
Q2. Create autosuggest debounce, pollyfill
Ans. 
Autosuggest debounce is a feature that delays the search suggestions until the user stops typing, and a polyfill is a piece of code that provides functionality that is not natively supported by the browser.
• Implement a debounce function to delay the autosuggest feature until the user stops typing.

• Use a polyfill to provide support for the autosuggest feature in browsers that do not natively support it.

• Example: Implement ...read more
Answered by AI
Add your answer

Q1. A programming question
Add your answer
Q2. React-native architecture and flatlist
Add your answer
Q3. Kadanes algorithm
Ans. 
Kadane's algorithm is used to find the maximum subarray sum in an array of integers.
• Iterate through the array and keep track of the maximum sum ending at each index.

• At each index, choose between extending the previous subarray or starting a new subarray.

• Example: For array [-2, 1, -3, 4, -1, 2, 1, -5, 4], the maximum subarray sum is 6 (from index 3 to 6).
Answered by AI
Add your answer
Q4. Scalablity, performance
Add your answer