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Lenskart Backend Developer Interview Questions and Answers

Updated 8 Feb 2024

Lenskart Backend Developer Interview Experiences

3 interviews found

Backend Developer Interview Questions & Answers

user image Abhishek Ashish

posted on 8 Feb 2024

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

(1 Question)

  • Q1. 1. DP(House robber) 2. XOR operator based 3. Design Pattern 4. Basic Java
Round 2 - Technical 

(1 Question)

  • Q1. 1. LLD 2.Project Discussion 3.DBMS
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
-

I applied via Referral and was interviewed in May 2023. 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 - Technical 

(1 Question)

  • Q1. 2 Easy-medium letcode problems 1. Leetcode - PlusOne problem 2. Leetcode - Container with most water
Round 3 - One-on-one 

(3 Questions)

  • Q1. Previous Project discussion
  • Q2. System Design - Pastebin
  • Q3. Little coding question
Round 4 - Technical 

(1 Question)

  • Q1. Coding + System Design again

Interview Preparation Tips

Topics to prepare for Lenskart Backend Developer interview:
  • DSA
  • System Design

Backend Developer Interview Questions Asked at Other Companies

asked in NoBroker
Q1. Vertical Order Traversal of a Binary Tree Given a binary tree, yo ... read more
Q2. Reverse Rows of a Matrix Problem Statement You are given a matrix ... read more
asked in Simpplr
Q3. Array Sum Calculation Calculate the sum of all elements in an arr ... read more
Q4. Given 9 ball all of which weigh the same except for one, what is ... read more
asked in Simpplr
Q5. Remove Duplicates from String Problem Statement You are provided ... read more
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Sep 2022. There were 2 interview rounds.

Round 1 - Resume Shortlist 
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
Round 2 - Technical 

(2 Questions)

  • Q1. Total 3 rounds happened. In first round, interviewer asked me 2 DS algo questions and the some database designing quesions. In second round, he asked me about Java, Kubernetes, elastic search, docker, etc....
  • Q2. Two sum and three sum questions.

Interview questions from similar companies

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - HR 

(1 Question)

  • Q1. Human resources is tha set of people who make up the workforce of an organisation, business sector, industry.
Round 2 - Technical 

(2 Questions)

  • Q1. Connected with the partical use of machines, etc. in science and industry
  • Q2. Connected with the skills involved in a particular activity or subject

Interview Preparation Tips

Interview preparation tips for other job seekers - It was great here☺️
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Basic Of MySQL questions and MongoDB Questions.
  • Q2. Basic Join questions
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Dsa question on matrix
  • Q2. Dsa question on stack
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
2-4 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Jan 2024. There was 1 interview round.

Round 1 - Coding Test 

Given two soted arrays merge them from a single sorted array with all items in non-decreassing order

I applied via Campus Placement and was interviewed in Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Regarding DS and Algo and some madeup situations where 2 or 3 different data structures are combined.

Interview Preparation Tips

Interview preparation tips for other job seekers - The interviewer was very good and the final round lasted for an hour.However there was only one position and they selected the other candidate
Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
Selected Selected
Round 1 - HR 

(1 Question)

  • Q1. Human resources is tha set of people who make up the workforce of an organisation, business sector, industry.
Round 2 - Technical 

(2 Questions)

  • Q1. Connected with the partical use of machines, etc. in science and industry
  • Q2. Connected with the skills involved in a particular activity or subject

Interview Preparation Tips

Interview preparation tips for other job seekers - It was great here☺️
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Basic Of MySQL questions and MongoDB Questions.
  • Q2. Basic Join questions

Lenskart Interview FAQs

How many rounds are there in Lenskart Backend Developer interview?
Lenskart interview process usually has 2-3 rounds. The most common rounds in the Lenskart interview process are Technical, Resume Shortlist and One-on-one Round.
How to prepare for Lenskart Backend Developer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Lenskart. The most common topics and skills that interviewers at Lenskart expect are MySQL, Data Structures, Javascript, Python and Node.Js.
What are the top questions asked in Lenskart Backend Developer interview?

Some of the top questions asked at the Lenskart Backend Developer interview -

  1. 2 Easy-medium letcode problems 1. Leetcode - PlusOne problem 2. Leetcode - Cont...read more
  2. 1. DP(House robber) 2. XOR operator based 3. Design Pattern 4. Basic J...read more
  3. Two sum and three sum questio...read more

Tell us how to improve this page.

Lenskart Backend Developer Interview Process

based on 3 interviews

1 Interview rounds

  • Technical Round
View more

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Lenskart Backend Developer Salary
based on 14 salaries
₹8 L/yr - ₹18 L/yr
59% more than the average Backend Developer Salary in India
View more details

Lenskart Backend Developer Reviews and Ratings

based on 2 reviews

5.0/5

Rating in categories

5.0

Skill development

5.0

Work-life balance

5.0

Salary

4.4

Job security

5.0

Company culture

5.0

Promotions

5.0

Work satisfaction

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