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Fynd Software Development Engineer Interview Questions, Process, and Tips

Updated 9 Jan 2025

Top Fynd Software Development Engineer Interview Questions and Answers

Fynd Software Development Engineer Interview Experiences

3 interviews found

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Two sum problem.
Round 2 - Technical 

(1 Question)

  • Q1. System Design concepts
Round 3 - Technical 

(1 Question)

  • Q1. Database design and principles
  • Ans. 

    Database design involves organizing and structuring data in a way that ensures efficiency, scalability, and data integrity.

    • Understand the requirements of the application to determine the appropriate database model (relational, NoSQL, etc.)

    • Normalize the database to reduce redundancy and improve data integrity

    • Consider indexing for faster data retrieval

    • Implement proper relationships between tables using foreign keys

    • Optimi

  • Answered by AI
Round 4 - HR 

(1 Question)

  • Q1. Final discussion and job offer
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Mar 2024. There were 4 interview rounds.

Round 1 - Technical 

(7 Questions)

  • Q1. Virtual Dom and it's working behind the scene
  • Ans. 

    Virtual DOM is a lightweight copy of the actual DOM in memory, used for efficient updates and rendering in web development.

    • Virtual DOM is a concept used in frameworks like React to improve performance by minimizing actual DOM manipulations.

    • When changes are made to the virtual DOM, a diffing algorithm compares it with the actual DOM and only updates the necessary parts.

    • This helps in reducing the number of updates needed...

  • Answered by AI
  • Q2. Deep copy and shallow copy
  • Q3. Event loop in Js
  • Ans. 

    Event loop in JavaScript manages asynchronous operations by executing callback functions in a queue.

    • Event loop is responsible for handling asynchronous operations in JavaScript.

    • It continuously checks the call stack for any pending tasks and executes them in order.

    • Event loop ensures that the code runs efficiently without blocking the main thread.

    • Example: setTimeout function in JavaScript uses the event loop to execute a

  • Answered by AI
  • Q4. Promise.all, promise.race, promise.allSettled
  • Q5. Prototypes in js
  • Ans. 

    Prototypes in JavaScript are used to add new properties or methods to existing objects.

    • Prototypes allow for inheritance in JavaScript.

    • All objects in JavaScript are linked to a prototype object.

    • Modifying the prototype object affects all instances of that object type.

  • Answered by AI
  • Q6. Js output based questions (5-6)
  • Q7. Write a prototype for array.filter
  • Ans. 

    Prototype for array.filter function to filter array of strings

    • Use Array.prototype.filter method to iterate through the array

    • Pass a callback function to filter out elements based on a condition

    • Return a new array with filtered elements

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. Image to react app conversion question
Round 3 - CTO Round 

(1 Question)

  • Q1. Discussion on how company works technically. Technology used for projects.
Round 4 - HR 

(1 Question)

  • Q1. Salary discussion and company policies explained

Interview Preparation Tips

Interview preparation tips for other job seekers - Be strong with the technicals. Prepare on core concepts of javascript. If applying for js based role.

Skills evaluated in this interview

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Q5. Have you worked on cloud technology? Architecture of cloud
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via LinkedIn and was interviewed before Dec 2023. There was 1 interview round.

Round 1 - Coding Test 

MCQ's and One DSA Question

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on Javascript and Node.js Rest all will come to you

Interview questions from similar companies

I applied via Naukri.com and was interviewed before May 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Questions were related to your technology on which you are good, it starts with basic that identifies you worked in your technology and good knowledge over workflow and your coding standard.

Interview Preparation Tips

Interview preparation tips for other job seekers - Working hard and prepare yourself to achieve your goal where you are satisfy with your job. There is no shortcut, you have to face the challenges. Be prepare yourself

I applied via Campus Placement and was interviewed before Sep 2021. There were 4 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
Round 2 - Aptitude Test 

Math and verbal round .

Round 3 - Group Discussion 

General topics to speak

Round 4 - Technical 

(1 Question)

  • Q1. Duplicates in array College Projects Hashmap implementation
  • Ans. 

    Implement a function to find duplicates in an array of strings using Hashmap.

    • Create a Hashmap to store the frequency of each string in the array

    • Iterate through the array and check if the frequency of any string is greater than 1

    • If yes, add it to the list of duplicates

    • Return the list of duplicates

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Answer what you know, be genuine and honest

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. Oops programming,SQL server Database

I appeared for an interview before Mar 2021.

Round 1 - Coding Test 

(1 Question)

Round duration - 60 Minutes
Round difficulty - Easy

  • Q1. 

    Level Order Traversal Problem Statement

    Given a binary tree of integers, return the level order traversal of the binary tree.

    Input:

    The first line contains an integer 'T', representing the number of te...
  • Ans. 

    Return the level order traversal of a binary tree given in level order with null nodes represented by -1.

    • Create a queue to store nodes for level order traversal

    • Start with the root node and add it to the queue

    • While the queue is not empty, dequeue a node, print its value, and enqueue its children

    • Repeat until all nodes are traversed in level order

  • Answered by AI
Round 2 - Coding Test 

(1 Question)

Round duration - 45 minutes
Round difficulty - Easy

  • Q1. What is a deadlock in DBMS, and can you explain the concepts of join and query?
  • Ans. 

    A deadlock in DBMS occurs when two or more transactions are waiting for each other to release locks, causing them to be stuck indefinitely.

    • Deadlock is a situation where two or more transactions are unable to proceed because each is waiting for the other to release locks.

    • To prevent deadlocks, DBMS uses techniques like deadlock detection and prevention algorithms.

    • Joins in DBMS are used to combine rows from two or more ta...

  • Answered by AI
Round 3 - Coding Test 

(1 Question)

Round duration - 60 Minutes
Round difficulty - Medium

  • Q1. Design a system for Twitter, outlining the key components and architecture involved.
  • Ans. 

    Design a system for Twitter

    • Key components: user profiles, tweets, hashtags, timelines

    • Architecture: microservices, load balancers, databases, caching

    • Scalability: sharding, replication, CDN

    • Real-time processing: streaming APIs, push notifications

  • Answered by AI
Round 4 - Coding Test 

(2 Questions)

Round duration - 60 Minutes
Round difficulty - Medium

  • Q1. 

    Maximum Subarray Sum Queries

    You are provided with an array of ‘N’ integers and ‘Q’ queries. Each query requires calculating the maximum subarray sum in a specified range of the array.

    Input:

    The first ...
  • Ans. 

    Implement a function to calculate maximum subarray sum queries in a given range of an array.

    • Iterate through each query and calculate the maximum subarray sum within the specified range using Kadane's algorithm.

    • Keep track of the maximum sum found so far and update it as needed.

    • Return the maximum subarray sum for each query in the test case.

  • Answered by AI
  • Q2. 

    Sort 0 1 2 Problem Statement

    Given an integer array arr of size 'N' containing only 0s, 1s, and 2s, write an algorithm to sort the array.

    Input:

    The first line contains an integer 'T' representing the n...
  • Ans. 

    Sort an integer array containing only 0s, 1s, and 2s in linear time complexity.

    • Use a single scan over the array to sort it in-place.

    • Maintain three pointers for 0s, 1s, and 2s and swap elements accordingly.

    • Example: Input: [0, 2, 1, 2, 0], Output: [0, 0, 1, 2, 2]

  • Answered by AI
Round 5 - Coding Test 

Round duration - 20 Minutes
Round difficulty - Medium

Interview Preparation Tips

Professional and academic backgroundI applied for the job as SDE - 1 in ChennaiEligibility criteria7 CGPAFreshworks interview preparation:Topics to prepare for the interview - Algorithms, Data Structures, Dynamic Programming, OOPS, System DesignTime required to prepare for the interview - 2.5 MonthsInterview preparation tips for other job seekers

Tip 1 : Prepare DS and Algo
Tip 2 : Prepare Dynamic programming 

Application resume tips for other job seekers

Tip 1 : Good in DS and algo that will be help in the interview that is very neccassry
Tip 2 : Prepare DBMS

Final outcome of the interviewSelected

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. Collections,SQL

I applied via Company Website and was interviewed before Jun 2020. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. If fresher is attending the interview then mostly they'll ask questions from resume What are generics, UML diagram for the proper medicine suggestions based on the patient allergies to a particular drug ...

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well with the contents of resume,
First round: versant test
Second round: Technical Interview 1
Third round: Technical Interview 2

Feedback of best of the 2 technical interviews will be considered.

IF selected will receive a call from HR

I appeared for an interview before Mar 2021.

Round 1 - Face to Face 

(6 Questions)

Round duration - 60 minutes
Round difficulty - Medium

The interviewer was really cool. He realized that I mostly work on java applications so he chose to ask me stuff related to that. He didn't want me to know the answer well but just wanted me to approach to it, maybe think more. He went through my resume back and forth and asked mostly about all my projects and their logic and how could I take them to the next level.
Tips: Be confident. Its okay not to know any answer, just try giving it a shot in the approach.

  • Q1. What is the difference between an abstract class and an interface in Java?
  • Ans. 

    Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.

    • Abstract class can have constructors, member variables, and methods with implementation.

    • Interface can only have abstract methods and constants.

    • A class can implement multiple interfaces but can only extend one abstract class.

    • Example: Abstract class - Animal with abstract method 'eat', Interface - Flyable with m

  • Answered by AI
  • Q2. What is the difference between 'final', 'finally', and 'finalize' in Java?
  • Ans. 

    final is a keyword used to declare constants, finally is a block used in exception handling, and finalize is a method used for cleanup.

    • final is a keyword used to declare constants in Java, meaning the value cannot be changed once assigned. Example: final int x = 10;

    • finally is a block used in exception handling to ensure a piece of code is always executed, whether an exception is thrown or not. Example: try { // code } ...

  • Answered by AI
  • Q3. What is the difference between the private and final access modifiers in Java?
  • Ans. 

    Private restricts access to the class itself, while final prevents inheritance and method overriding.

    • Private access modifier restricts access to the class itself, while final access modifier prevents inheritance and method overriding.

    • Private members are only accessible within the same class, while final classes cannot be extended and final methods cannot be overridden.

    • Example: private int num; - num can only be accesse...

  • Answered by AI
  • Q4. What are the steps for establishing a JDBC connection?
  • Ans. 

    Establishing a JDBC connection involves loading the driver, creating a connection, creating a statement, executing queries, and handling exceptions.

    • Load the JDBC driver using Class.forName() method

    • Create a connection using DriverManager.getConnection() method

    • Create a statement using connection.createStatement() method

    • Execute queries using statement.executeQuery() method

    • Handle exceptions using try-catch blocks

  • Answered by AI
  • Q5. What is JSON?
  • Ans. 

    JSON is a lightweight data interchange format used to store and transmit data between a server and a web application.

    • JSON stands for JavaScript Object Notation.

    • It is easy for humans to read and write, and easy for machines to parse and generate.

    • JSON is language-independent and can be used with any programming language.

    • Example: {"name": "John", "age": 30}

    • Example: [{"name": "Alice", "age": 25}, {"name": "Bob", "age": 35}

  • Answered by AI
  • Q6. What do you know about garbage collection in Java?
  • Ans. 

    Garbage collection in Java is the process of automatically managing memory by deallocating objects that are no longer needed.

    • Garbage collection helps in preventing memory leaks by reclaiming memory used by objects that are no longer referenced.

    • Java uses a garbage collector to automatically manage memory, unlike languages like C++ where memory management is manual.

    • Garbage collection in Java can be triggered by calling S...

  • Answered by AI
Round 2 - HR 

Round duration - 30 minutes
Round difficulty - Easy

I wouldn't say it went great but it was fine. I did not think I would clear it as for most of the questions the interviewer seemed disappointed and wanted more out of me.

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPACerner Corporation interview preparation:Topics to prepare for the interview - Object Oriented Programming (OOP) Basics, Basics Of Machine Learning, Data Structures and Algorithms, Database Management, Java ProgrammingTime required to prepare for the interview - 5 monthsInterview preparation tips for other job seekers

Tip 1 : Must do Previously asked Interview as well as Online Test Questions.
Tip 2 : Go through all the previous interview experiences from Codestudio and Leetcode.
Tip 3 : Do at-least 2 good projects and you must know every bit of them.

Application resume tips for other job seekers

Tip 1 : Have at-least 2 good projects explained in short with all important points covered.
Tip 2 : Every skill must be mentioned.
Tip 3 : Focus on skills, projects and experiences more.

Final outcome of the interviewSelected

Skills evaluated in this interview

Fynd Interview FAQs

How many rounds are there in Fynd Software Development Engineer interview?
Fynd interview process usually has 3 rounds. The most common rounds in the Fynd interview process are Technical, HR and Coding Test.
What are the top questions asked in Fynd Software Development Engineer interview?

Some of the top questions asked at the Fynd Software Development Engineer interview -

  1. Virtual Dom and it's working behind the sc...read more
  2. Write a prototype for array.fil...read more
  3. Database design and princip...read more

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Fynd Software Development Engineer Interview Process

based on 3 interviews

Interview experience

4.3
  
Good
View more
Fynd Software Development Engineer Salary
based on 86 salaries
₹8 L/yr - ₹32.6 L/yr
43% more than the average Software Development Engineer Salary in India
View more details

Fynd Software Development Engineer Reviews and Ratings

based on 17 reviews

2.8/5

Rating in categories

2.9

Skill development

2.4

Work-life balance

3.2

Salary

2.2

Job security

2.3

Company culture

3.1

Promotions

2.3

Work satisfaction

Explore 17 Reviews and Ratings
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