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NxtWave Backend Developer Interview Questions and Answers

Updated 11 Apr 2025

NxtWave Backend Developer Interview Experiences

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I appeared for an interview in Mar 2025, where I was asked the following questions.

  • Q1. Python questions
  • Q2. Sql query Questions
  • Q3. Frontend Questions

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Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Interview questions from similar companies

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
Not Selected
Round 1 - Technical 

(1 Question)

  • Q1. Design a movie ticket booking system(LLD)
  • Ans. 

    Design a movie ticket booking system

    • Use case: Users can search for movies, select showtimes, choose seats, and make payments

    • Components: User authentication, movie database, showtime scheduling, seat selection, payment gateway

    • Considerations: Seat availability, seat selection algorithm, payment security

  • Answered by AI
Round 2 - Technical 

(1 Question)

  • Q1. 2 medium DSA ques
Round 3 - Technical 

(1 Question)

  • Q1. Hiring Manager round about projects indepth discussion

Skills evaluated in this interview

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Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Moderate to difficult

Round 2 - Technical 

(1 Question)

  • Q1. DSA questions based on Dynamic programming

I applied via Job lever and was interviewed before Sep 2021. There were 2 interview rounds.

Round 1 - Coding Test 

Easy leetcode code 2 questions , HTML5 css javascript simple screen design

Round 2 - One-on-one 

(1 Question)

  • Q1. Oop, Simple coding javascript, react basic, sql basic

Interview Preparation Tips

Interview preparation tips for other job seekers - Take it easy and go with confidence which matters most

I applied via Naukri.com and was interviewed before Sep 2021. There were 2 interview rounds.

Round 1 - Aptitude Test 

Question was moderate.based on logical reasoning and math.

Round 2 - Coding Test 

Coding test question based on sql and python.

Interview Preparation Tips

Interview preparation tips for other job seekers - if u have good knowledge on python ,machine learning and sql, then u can easily crack the exam.

Interview Questionnaire 

2 Questions

  • Q1. Google sheet
  • Q2. Sql

Interview Preparation Tips

Interview preparation tips for other job seekers - learn google sheet and sql basic formulas

I appeared for an interview in Feb 2021.

Interview Questionnaire 

1 Question

  • Q1. Admin average question as well as with trigger event or aura component.

Interview Preparation Tips

Interview preparation tips for other job seekers - Average and got the offer... It nice company work environment is too good.....
Are these interview questions helpful?

I applied via Naukri.com and was interviewed in Nov 2021. There were 3 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Basic questions related to java 8 and features(functional interface, lambda, stream Api), Question on collections(hashmap,hashset), multi threading etc.
  • Q2. Questions related to SpringBoot , why to use, what is bean scope, why are annotations used, diffrence b/w @Component,@Repository, Write controller class?
  • Q3. Sql Related Questions, How you can optimize query, 2nd highest rank from table.
  • Q4. 2 Coding Questions with time and space complexity, how we can optimize soln.

Interview Preparation Tips

Interview preparation tips for other job seekers - First round will be assessment and second round will be interview. Be confident with your answers and if you find something new try to guess it right, Practice interview questions
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Oct 2024. There were 3 interview rounds.

Round 1 - Technical 

(2 Questions)

  • Q1. Basic question of javascript like temporal dead zone, hoisting
  • Q2. Basic of sql and mongo
Round 2 - Technical 

(2 Questions)

  • Q1. Logic bluiding question
  • Q2. 2 leet code quesztion
Round 3 - HR 

(1 Question)

  • Q1. Slaray negotiation
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Nov 2024. There were 3 interview rounds.

Round 1 - Coding Test 

Given two questions on personal round

Round 2 - Technical 

(2 Questions)

  • Q1. Technical 1 to 1
  • Q2. On dsa
Round 3 - HR 

(1 Question)

  • Q1. Final and friendly round

NxtWave Interview FAQs

How to prepare for NxtWave 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 NxtWave. The most common topics and skills that interviewers at NxtWave expect are MySQL, Java, Python, Banking Operations and Oracle ERP.
What are the top questions asked in NxtWave Backend Developer interview?

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

  1. Python questi...read more
  2. sql query Questi...read more
  3. Frontend Questi...read more

Tell us how to improve this page.

Overall Interview Experience Rating

4/5

based on 1 interview experience

Difficulty level

Moderate 100%

Duration

Less than 2 weeks 100%
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NxtWave Backend Developer Salary
based on 4 salaries
₹8 L/yr - ₹13 L/yr
9% more than the average Backend Developer Salary in India
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based on 2 reviews

5.0/5

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