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Snapdeal SDE Interview Questions and Answers

Updated 23 Feb 2024

Snapdeal SDE Interview Experiences

1 interview found

SDE Interview Questions & Answers

user image Anonymous

posted on 23 Feb 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
Round 1 - Coding Test 

2 medium level leet code question.

Round 2 - Technical 

(1 Question)

  • Q1. Face to face interview, 2 medium-level dsa questions, some java and OS basic fundamentals.

Interview questions from similar companies

SDE Interview Questions & Answers

Blinkit user image Anonymous

posted on 22 Jun 2024

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

(1 Question)

  • Q1. Predict the winner leetcode problem
  • Ans. 

    The winner leetcode problem involves finding the candidate with the most votes in an election scenario.

    • Iterate through the list of candidates and keep track of their votes

    • Return the candidate with the highest number of votes

    • Example: Input - ['Alice', 'Bob', 'Alice', 'Charlie', 'Bob'], Output - 'Alice'

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Practice DSA

Skills evaluated in this interview

SDE Interview Questions & Answers

Myntra user image Anonymous

posted on 22 Oct 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

There was only two coding questions in 50 minutes interview

Round 2 - Technical 

(3 Questions)

  • Q1. One coding question
  • Q2. Only one coding question
  • Q3. Medium level coding question

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare DSA medium level questions

SDE Interview Questions & Answers

Myntra user image Anonymous

posted on 9 Sep 2024

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

Coding round has two questions ranging in medium -hard level leetcode questions

Round 2 - Technical 

(3 Questions)

  • Q1. Doubly Linked List
  • Q2. Graph - topological sort
  • Q3. Operating system, database management system
Round 3 - Technical 

(2 Questions)

  • Q1. Longest Common Subsequence
  • Ans. 

    Longest Common Subsequence is the longest sequence of characters that appear in the same order in both strings.

    • Use dynamic programming to solve this problem efficiently.

    • Create a 2D array to store the lengths of longest common subsequences.

    • Iterate through the strings to fill the array and find the longest common subsequence.

  • Answered by AI
  • Q2. Largest area in histogram
  • Ans. 

    The largest area in a histogram refers to the rectangle with the maximum area that can be formed within the histogram bars.

    • Identify the largest rectangle that can be formed by considering each bar as a potential height and calculating the area based on the width of the rectangle.

    • Use a stack data structure to efficiently find the largest area in a histogram by keeping track of the indices of the bars in non-decreasing o...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - make sure to revise sde sheet properly for interviews

Skills evaluated in this interview

SDE Interview Questions & Answers

Swiggy user image Anonymous

posted on 22 Jun 2024

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

It had 9 uqestions , one problem solving , one SQL , one API and 6 mcq

Round 2 - Assignment 

Easy assignment , if you hav eOOps knowledge you can do it

SDE Interview Questions & Answers

Meesho user image Vaibhav Garg

posted on 2 Dec 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

DSA - 3 Coding Questions

Round 2 - Technical 

(1 Question)

  • Q1. Machine coding - low level design

SDE Interview Questions & Answers

Meesho user image Anonymous

posted on 6 Dec 2024

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

(1 Question)

  • Q1. Write system design for cab booking system

SDE Interview Questions & Answers

Meesho user image Shashirith Sonu

posted on 15 Oct 2023

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Campus Placement and was interviewed before Oct 2022. There were 2 interview rounds.

Round 1 - Technical 

(3 Questions)

  • Q1. DESIGN CALENDER
  • Q2. DESIGN FACEBOOK
  • Ans. 

    Design a social networking platform with features like user profiles, news feed, messaging, and photo sharing.

    • Create user profiles with customizable information and privacy settings

    • Implement a news feed algorithm to display relevant content to users

    • Include messaging functionality for private communication between users

    • Allow users to share photos and videos on their profiles and in posts

  • Answered by AI
  • Q3. LLD ROUND ON BOTH THIS QUESTIONS
Round 2 - HR 

(2 Questions)

  • Q1. WHY DO YOU WANT TO JOIN
  • Q2. ARE YOU FREE FOR THIS ROLE

Skills evaluated in this interview

SDE Interview Questions & Answers

Myntra user image Anonymous

posted on 15 Apr 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Naukri.com and was interviewed in Oct 2023. There were 2 interview rounds.

Round 1 - Coding Test 

Leetcode medium question

Round 2 - Technical 

(3 Questions)

  • Q1. Technical coding
  • Q2. Java basics questions were asked
  • Q3. Basics of Unix and shell scripting

I appeared for an interview before Dec 2020.

Round 1 - Coding Test 

(2 Questions)

Round duration - 120 minutes
Round difficulty - Medium

This was a 2 hour round consisting of 5 mcqs and 2 codes. The mcqs were pretty much simple based on DS, DBMS, OS, OOP, and C.

  • Q1. 

    Rabbit Jumping Problem

    Consider 'n' carrots numbered from 1 to 'n' and 'k' rabbits. Each rabbit jumps to carrots only at multiples of its respective jumping factor Aj (i.e., Aj, 2Aj, 3Aj, ...), for all ra...

  • Ans. 

    Calculate uneaten carrots by rabbits with specific jumping factors.

    • Iterate through each carrot and check if any rabbit jumps on it.

    • Use the jumping factors to determine which carrots are eaten.

    • Subtract the eaten carrots from the total to get the uneaten count.

  • Answered by AI
  • Q2. 

    Flip Bits Problem Explanation

    Given an array of integers ARR of size N, consisting of 0s and 1s, you need to select a sub-array and flip its bits. Your task is to return the maximum count of 1s that can b...

  • Ans. 

    Given an array of 0s and 1s, find the maximum count of 1s by flipping a sub-array at most once.

    • Iterate through the array and keep track of the maximum count of 1s obtained by flipping a sub-array.

    • Consider flipping a sub-array from index i to j by changing 0s to 1s and vice versa.

    • Update the maximum count of 1s if the current count after flipping is greater.

    • Return the maximum count of 1s obtained by flipping a sub-array

  • Answered by AI
Round 2 - Video Call 

(2 Questions)

Round duration - 60 minutes
Round difficulty - Medium

Started with a brief discussion on my projects and internships. A thorough discussion on whichever languages, frameworks I had used in my projects. Followed by discussion on coding questions. Apart from the codes there were some questions on OS, process stack, heap memory in Java, Garbage collection, OOP principles and comparison based sorting

  • Q1. 

    Sum of Maximum and Minimum Elements Problem Statement

    Given an array ARR of size N, your objective is to determine the sum of the largest and smallest elements within the array.

    Follow Up:

    Can you achie...

  • Ans. 

    Find sum of maximum and minimum elements in an array with least number of comparisons.

    • Iterate through the array and compare each element with current maximum and minimum to update them.

    • Initialize max as smallest possible value and min as largest possible value.

    • Return the sum of max and min after iterating through the array.

  • Answered by AI
  • Q2. 

    Invert a Binary Tree Problem Statement

    Given a Binary Tree and one of its leaf nodes, invert the binary tree by following these guidelines:

    • The given leaf node becomes the root after the inversion. • F...
  • Ans. 

    Invert a binary tree based on a given leaf node as the root.

    • Start by finding the leaf node in the binary tree.

    • Move the left child of the leaf node to the right side of the leaf node.

    • Make the parent of the leaf node the left child of the leaf node.

    • Repeat the process for each test case.

    • Return the inverted binary tree in level order format.

  • Answered by AI
Round 3 - Video Call 

(3 Questions)

Round duration - 60 minutes
Round difficulty - Medium

Questions based on programming, DBMS and puzzles were asked in this round.

  • Q1. 

    Rearrange Array to Form Largest Number

    Given an array ARR consisting of non-negative integers, rearrange the numbers to form the largest possible number. The digits within each number cannot be changed.

    ...

  • Ans. 

    Rearrange the array elements to form the largest possible number by concatenating them.

    • Sort the array elements in a custom way where the concatenation of two numbers results in a larger number.

    • Use a custom comparator function while sorting the array elements.

    • Convert the sorted array elements to a single string to get the largest possible number.

  • Answered by AI
  • Q2. What is indexing in the context of databases?
  • Ans. 

    Indexing in databases is a technique used to improve the speed of data retrieval by creating a data structure that allows for quick lookups.

    • Indexes are created on columns in a database table to speed up the retrieval of rows that match a certain condition.

    • They work similar to the index in a book, allowing the database to quickly find the relevant data without having to scan the entire table.

    • Examples of indexes include ...

  • Answered by AI
  • Q3. What are the advantages of B+ Trees in database management systems?
  • Ans. 

    B+ Trees are advantageous in database management systems due to their ability to efficiently store and retrieve data.

    • B+ Trees have a high fanout, allowing for more keys to be stored in each node, reducing the height of the tree and improving search performance.

    • B+ Trees are balanced trees, ensuring that operations like search, insertion, and deletion have a predictable time complexity of O(log n).

    • B+ Trees are optimized ...

  • Answered by AI
Round 4 - Video Call 

Round duration - 45 minutes
Round difficulty - Medium

Puzzles and HR based questions were asked in this round.
He asked questions like : what are my career goals, what do you look forward to in a boss , how do you see yourself in 5 years ,etc etc .

Interview Preparation Tips

Eligibility criteriaAbove 7 CGPAMyntra interview preparation:Topics to prepare for the interview - Data Structures, Algorithms, System Design, Aptitude, OOPSTime required to prepare for the interview - 6 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 interviewRejected

Skills evaluated in this interview

Snapdeal Interview FAQs

How many rounds are there in Snapdeal SDE interview?
Snapdeal interview process usually has 2 rounds. The most common rounds in the Snapdeal interview process are Coding Test and Technical.

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Snapdeal SDE Interview Process

based on 1 interview

Interview experience

4
  
Good
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