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EXL Service Senior Data Analyst Interview Questions and Answers
Updated
13 Oct 2024
4 interviews found
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Popular
Anonymous
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Naukri.com and was interviewed in Sep 2024.
1 Interview Round
1
Technical Round (4 Questions)
- Q1. Tell me about yourself View Answers (1)
- Q2. Asked about recent project Add Answer
- Q3. Types of join in sql View Answers (1)
- Q4. Case when statement questions Add Answer
Skills evaluated in this interview
Interview experience
Good
Difficulty level
Moderate
Duration
-
Result
Selected
I applied via Company Website
2 Interview Rounds
1
Coding Test Round
SQL knowledge is must.
Any visualisation tool is preferred.
Python basic required.
2
Technical Round (1 Question)
- Q1. Concepts of SQL
Optimisation techniques
CTE Add Answer
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via campus placement at Coimbatore Institute of Technology, Coimbatore and was interviewed before Jul 2023.
2 Interview Rounds
1
Aptitude Test Round
On Machine learning and aptitude
2
Case Study Round
Case study to assess our analytical skills
Vamsi
1 Interview Round
1
Technical Round (1 Question)
- Q1. Sql questions — very rarely asked questions.. was very tough Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Please prepare complex quiries..Highlevel interview
EXL Service interview questions for designations
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Interview Tips & Stories
2w (edited)
a consultant
Alternate documents for Employee verification?
My new employer asked for my previous offer letters and salary slips. When I inquired, they said it was for background verification.
However, I feel that providing these documents might affect salary negotiations, and it feels a bit unethical too.
What alternative documents can I provide for employment verification?
Got a question about EXL Service?
Ask anonymously on communities.
Interview questions from similar companies
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
2 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. Mostly related to powerbi, python very little sql Add Answer
- Q2. Tell me about yourself, situation based questions Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Stay confident.
Kaustubh J Tikotikar
Interview experience
Excellent
Difficulty level
Moderate
Duration
2-4 weeks
Result
-
I applied via Referral and was interviewed in Aug 2024.
2 Interview Rounds
1
One-on-one Round (3 Questions)
- Q1. About SQL basics such as difference between delete and truncate, and some basic definitions. Add Answer
- Q2. About Python basics such as list, tuple and all. Add Answer
- Q3. Basic questions about Excel. Add Answer
2
HR Round (2 Questions)
- Q1. Salary Negotiation Add Answer
- Q2. About Company Work Culture Add Answer
Interview Preparation Tips
Topics to prepare for Ipsos Data Analyst interview:
- SQL
- Python
- Excel
Madhan B
Interview experience
Average
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Excel formula Round (1 Question)
- Q1. Sum and sumif, date functions, text join, pivot tables Add Answer
Interview experience
Bad
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
Aptitude Test Round
DSA and ML, AI, Coding question
2
One-on-one Round (1 Question)
- Q1. Case study which was easy Add Answer
3
One-on-one Round (1 Question)
- Q1. In depth questions on ML Add Answer
Interview experience
Excellent
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected
I applied via Naukri.com and was interviewed in Oct 2024.
1 Interview Round
1
Aptitude Test Round
1 hr exam it is easy to crack
Interview experience
Good
Difficulty level
Moderate
Duration
6-8 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Oct 2023.
4 Interview Rounds
1
Coding Test Round
Sql, python, Statistics mcq, Aptitude test. These were medium level questions.
2
Technical Round (3 Questions)
- Q1. SQL and python, time complexity Add Answer
- Q2. Make 2 lists a=[1,2,3,4] b=[9,8,5,5,2,3,3,4,1,1,10,9,2,3,4,10,10,9,7,7,8] Write a program to remove duplicate of b and keep only those elements of b which are n...read more View Answers (2)
- Q3. SQL question
Remove duplicate from a table tab1 View Answers (2)
3
Case Study Round
Given 2 case studies on data science and asked different possibilities to improve the models.
How to work with imbalance dataset.
How to remove null values, what is features engineering.
What is PCA
What is the working of XGBOOST
4
Project discussion Round (1 Question)
- Q1. What was last project, tell me in detail.
There were different technical questions related to my project Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Be confident and practice SQL, python, mainly pandas and numpy. Should have good knowledge on time complexity.
All the metrics of evaluating a model.
Linear regression, logestic regression, random forest, decission tree, adaboost, Gradient boosting, XGb in detail.
Recall, precision roc_curve. Auc, f1 score, mse,mae, r2, adjusted r2 score.
Is it possible that r2 score appears in minus
All the metrics of evaluating a model.
Linear regression, logestic regression, random forest, decission tree, adaboost, Gradient boosting, XGb in detail.
Recall, precision roc_curve. Auc, f1 score, mse,mae, r2, adjusted r2 score.
Is it possible that r2 score appears in minus
Skills evaluated in this interview
EXL Service Interview FAQs
How many rounds are there in EXL Service Senior Data Analyst interview?
EXL Service interview process usually has 1-2 rounds. The most common rounds in the EXL Service interview process are Technical, Coding Test and Aptitude Test.
What are the top questions asked in EXL Service Senior Data Analyst interview?
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Interview Process at EXL Service Senior Data Analyst
based on 3 interviews in last 1 year
Interview experience
People are getting interviews through
based on 3 EXL Service interviews
Company Website
Job Portal
Campus Placement
33%
33%
33%
1% candidates got the interview through other sources.
Moderate
Confidence
?
Moderate Confidence means the data is based on a sufficient number of responses received from the candidates
Senior Data Analyst Interview Questions from Similar Companies
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EXL Service Senior Data Analyst Reviews and Ratings
based on 3 reviews
Rating in categories
|
Senior Executive
4.3k
salaries
|  ₹1 L/yr - ₹7.1 L/yr |
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Assistant Manager
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| ₹4 L/yr - ₹15 L/yr |
|
Senior Associate
2.5k
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| ₹1 L/yr - ₹8.9 L/yr |
|
Lead Assistant Manager
1.9k
salaries
| ₹6.3 L/yr - ₹22 L/yr |
|
Associate
1.7k
salaries
| ₹1 L/yr - ₹5.6 L/yr |
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