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WNS Interview Questions, Process, and Tips
Top WNS Interview Questions and Answers
- Q1. Different types of constraints and difference between primary key and foreign key?asked in Senior Associate interview
- Q2. what is money laundering?asked in Associate interview
- Q3. Database and what type of database and how are you with the Database and MS MQLasked in Assistant Manager interview
WNS Interview Experiences
1k interviews found
Anonymous
(2 Questions)
- Q1. Difference between list and tuple
- Ans.
List is mutable, tuple is immutable in Python.
List can be modified after creation, tuple cannot
List is defined using square brackets [], tuple using parentheses ()
Example: list - [1, 2, 3], tuple - (1, 2, 3)
- Q2. Nth highest salary
- Ans.
To find the Nth highest salary in a dataset, you can use SQL query with ORDER BY and LIMIT.
Use SQL query with ORDER BY and LIMIT to sort the salaries in descending order and select the Nth row.
For example, to find the 3rd highest salary in a table 'employees', you can use: SELECT salary FROM employees ORDER BY salary DESC LIMIT 2, 1
Skills evaluated in this interview
Top WNS Data Analyst Interview Questions and Answers
Data Analyst Interview Questions asked at other Companies
Selected
I applied via Walk-in and was interviewed in Aug 2024. There were 3 interview rounds.
(1 Question)
- Q1. Tell me about yourself
- Ans.
I am a dedicated professional with over 5 years of experience in project management and team leadership.
Experienced in leading cross-functional teams to successfully deliver projects on time and within budget
Skilled in developing and implementing strategic plans to achieve business objectives
Strong communication and interpersonal skills, able to effectively collaborate with stakeholders at all levels
(1 Question)
- Q1. What is bank reconciliation
- Ans.
Bank reconciliation is the process of comparing a company's records with those of its bank to ensure they match.
Bank reconciliation involves comparing the company's internal financial records with the bank statement to identify any discrepancies.
Common reasons for discrepancies include outstanding checks, deposits in transit, bank fees, and errors in recording transactions.
The goal of bank reconciliation is to ensure t...
Day to day activities in previous company
Top WNS Senior Associate Interview Questions and Answers
Senior Associate Interview Questions asked at other Companies
Chaitali Deshmukh
Selected
I was interviewed in Jan 2025.
(2 Questions)
- Q1. Will you be able to travel considering the distance between your location and the office?
- Q2. Are you prepared to adapt to the work culture at WNS, considering your background in a more comfortable work environment?
Interview Preparation Tips
Top WNS Associate Lead Interview Questions and Answers
Associate Lead Interview Questions asked at other Companies
What people are saying about WNS
Pranav Mahajan
(2 Questions)
- Q1. Complex Sql Questions and problems
- Q2. Case study about segmentation and dashboarding
Senior Data Analyst Interview Questions asked at other Companies
WNS interview questions for popular designations
ritesh agrawal
(2 Questions)
- Q1. Difference betwen joins
- Ans.
Joins are used in databases to combine rows from two or more tables based on a related column between them.
Inner Join: Returns rows when there is at least one match in both tables.
Left Join: Returns all rows from the left table, and the matched rows from the right table.
Right Join: Returns all rows from the right table, and the matched rows from the left table.
Full Outer Join: Returns rows when there is a match in one ...
- Q2. Filter functions in DAX
- Ans.
Filter functions in DAX are used to manipulate data by applying filters based on specified conditions.
FILTER function is used to return a table that contains only the rows that meet specified criteria.
CALCULATE function is used to apply filters to a calculation.
ALL function is used to remove filters from a column or table.
RELATED function is used to retrieve related values from another table based on a specified relati
Skills evaluated in this interview
Top WNS Assistant Manager Interview Questions and Answers
Assistant Manager Interview Questions asked at other Companies
Get interview-ready with Top WNS Interview Questions
Selected
I applied via Naukri.com and was interviewed in Jun 2024. There were 4 interview rounds.
Psychologic and reasoning test
(2 Questions)
- Q1. Technical questions related to patent and databases used.
- Q2. Situation based questions
Marker insights after reading patents
(1 Question)
- Q1. Summation of all the rounds
Jobs at WNS
Selected
I applied via Walk-in and was interviewed in Nov 2024. There was 1 interview round.
(2 Questions)
- Q1. About Insurance basic to advanced
- Q2. About life and pension
Interview Preparation Tips
Top WNS Senior Associate Operations Interview Questions and Answers
Senior Associate Operations Interview Questions asked at other Companies
(2 Questions)
- Q1. Anatomy questions
- Q2. Basic coding guideliens
Normal algorithms.basic general knowledge maths.
Medical Coder Interview Questions asked at other Companies
(2 Questions)
- Q1. Tell me about a time where you had to deal with a difficult colleague
- Q2. Tell me about a time when you had to show your skill to reduce the attrition rate
(2 Questions)
- Q1. How do you take care of employee engagement
- Q2. What are the monthly activities you perform for employee satisfaction & RNR
Interview Preparation Tips
Deputy Manager Operations Interview Questions asked at other Companies
Selected
I applied via Referral and was interviewed in Jul 2024. There was 1 interview round.
(2 Questions)
- Q1. Tell me about your self
- Ans.
I am a dedicated Senior Quality Analyst with 5+ years of experience in ensuring product quality and process improvement.
5+ years of experience in quality assurance
Strong knowledge of quality standards and methodologies
Skilled in conducting quality audits and implementing corrective actions
Proficient in using quality management tools and software
Excellent communication and problem-solving skills
- Q2. What is the KRA and what is the process
- Ans.
KRA stands for Key Result Area. It is a strategic tool used to define the main areas of responsibility for a role.
KRA helps in setting clear expectations and goals for employees
It helps in evaluating performance based on specific objectives
KRA is usually defined at the beginning of a performance cycle and reviewed periodically
Examples of KRA for a Senior Quality Analyst could include improving defect detection rate, re...
Senior Quality Analyst Interview Questions asked at other Companies
WNS Interview FAQs
The duration of WNS interview process can vary, but typically it takes about less than 2 weeks to complete.
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WNS Interviews By Designations
- WNS Senior Associate Interview Questions
- WNS Associate Interview Questions
- WNS Associate Lead Interview Questions
- WNS Operations Associate Interview Questions
- WNS Senior Associate Operations Interview Questions
- WNS Assistant Manager Interview Questions
- WNS Back Office Executive Interview Questions
- WNS Analyst Interview Questions
- Show more
Interview Questions for Popular Designations
- Senior Associate Interview Questions
- Associate Interview Questions
- Associate Lead Interview Questions
- Operations Associate Interview Questions
- Senior Associate Operations Interview Questions
- Assistant Manager Interview Questions
- Back Office Executive Interview Questions
- Analyst Interview Questions
- Show more
WNS Interview Process
based on 786 interviews
Interview experience
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WNS Reviews and Ratings
based on 11.9k reviews
Rating in categories
|
Senior Associate
13.4k
salaries
|  ₹0.6 L/yr - ₹8 L/yr |
|
Associate
4.7k
salaries
| ₹1 L/yr - ₹7 L/yr |
|
Associate Lead
3.3k
salaries
| ₹2.7 L/yr - ₹11 L/yr |
|
Assistant Manager
3.1k
salaries
| ₹5 L/yr - ₹16.2 L/yr |
|
Senior Associate Operations
2.9k
salaries
| ₹1.1 L/yr - ₹8 L/yr |
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