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WNS Senior Software Engineer Interview Questions and Answers
Updated
8 Jun 2022
1 interview found
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yogesh k
I applied via Naukri.com and was interviewed in Dec 2021.
1 Interview Round
1
Technical Round (1 Question)
- Q1. Core Java/Java 8 - Collection, Stream API, Method Reference,
Framework- Spring basics, Struts2, Hibernate
Database - Oracle Add Answer
Interview Preparation Tips
Topics to prepare for WNS Senior Software Engineer interview:
- Core Java
- Java 8
- Struts2
- Hibernate
- Oracle
- Stream api
Interview questions from similar companies
Bhavani Chilukoti
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
One-on-one Round (3 Questions)
- Q1. Tell me about yourself? Add Answer
- Q2. Introduction round about yourself Add Answer
- Q3. About work experience in past company Add Answer
Anonymous
Interview experience
Bad
Difficulty level
Moderate
Duration
2-4 weeks
Result
No response
I was interviewed in Jan 2023.
4 Interview Rounds
1
Resume Shortlist Round
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
2
Technical Round (2 Questions)
- Q1. Questions regarding React.js, TypeScript, GraphQL pure component, hooks, useEffect vs useLayoutEffect, portals in react, how do you make API calls, What are ref...read more Add Answer
- Q2. Small machine coding assignment to solve in online IDE
fetch data from API & show the results
also provide search input box at top where user can search items. Add Answer
3
Technical Round (2 Questions)
- Q1. How do you create GQL server, directive in GQL, Fragments in GQL how do you write unit tests for gql Queries/mutations (on the server side) TypeScript: Partial,...read more View Answers (1)
- Q2. React Router & Authentication using jwt View Answers (1)
4
Technical Round (1 Question)
- Q1. 2 people took the interview & it took 1 hour 15 mins 1. Array based question on sorting & merging 2. array based easy question 3. sorting related question (medi...read more Add Answer
Interview Preparation Tips
Topics to prepare for First Source Senior Software Engineer interview:
I was able to clear 3 rounds & after the final round, I waited for the feedback but they didn't replied.
I then followed up with HR person, he said he will update by EOD.
I again waited for another 2 days but didn't receive any response.
Again, I called HR to follow up, he said the job position had been put on hold.
It was total waste of my time, I felt very bad because I prepared before every round & was confident on my skills.
- Javascript
- React.Js
- Typescript
- GraphQL
- Data Structures
I was able to clear 3 rounds & after the final round, I waited for the feedback but they didn't replied.
I then followed up with HR person, he said he will update by EOD.
I again waited for another 2 days but didn't receive any response.
Again, I called HR to follow up, he said the job position had been put on hold.
It was total waste of my time, I felt very bad because I prepared before every round & was confident on my skills.
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via LinkedIn and was interviewed before Jul 2023.
1 Interview Round
1
Technical Round (2 Questions)
- Q1. Overall spring boot related questions Add Answer
- Q2. Java 8 stream api Add Answer
Interview Preparation Tips
Topics to prepare for Concentrix Corporation Senior Software Engineer interview:
- Spring Boot
- Java stream
I applied via Recruitment Consultant and was interviewed in Feb 2020.
3 Interview Rounds
Interview Questions
- Q1. Questions related to efficient and optimized programming from front end technologies as well as back end
Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - One should keep their basics clear and be conceptually strong. Try to explore new grounds as much as possible to write efficent and optimized programs whether it's front end or back end
Interview experience
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
-
I applied via LinkedIn and was interviewed in Oct 2024.
1 Interview Round
1
Coding Test Round
.net developer c# asp.net
I applied via Naukri.com and was interviewed in Oct 2021.
Interview Questions
- Q1. Mostly from core java, String, equal and Hash code contract, collection
Add Answer
- Q2. Spring boot, hibernate n+1 problem and few from SQL
Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Be clear with basic core java concept
Promod Vishnu R
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (1 Question)
- Q1. How will you select the unique data View Answers (1)
I applied via Naukri.com and was interviewed in Jul 2020.
3 Interview Rounds
Interview Questions
- Q1. I have joined as Kubernetes admin
View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - It was good interview process. Whatever techonogies you attend interview should have knowledge on basic things.
Interview experience
Poor
Difficulty level
Moderate
Duration
More than 8 weeks
Result
Selected
I applied via Referral and was interviewed in Sep 2023.
3 Interview Rounds
1
Resume Shortlist Round
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
2
Technical Round (1 Question)
- Q1. All questions ask about core Javascript Add Answer
3
Technical Round (1 Question)
- Q1. Practical question like settimeout method example or write small code to match outlines Add Answer
WNS Interview FAQs
How many rounds are there in WNS Senior Software Engineer interview?
WNS interview process usually has 1 rounds. The most common rounds in the WNS interview process are Technical.
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Senior Software Engineer Interview Questions from Similar Companies
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WNS Senior Software Engineer Reviews and Ratings
based on 1 review
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