Interview Questions

  • Reviews
  • Salaries
  • Interview Questions
  • About Company
  • Benefits
  • Jobs
  • Office Photos
+ Contribute
notification
notification
Login
Premium Employer

i

This company page is being actively managed by ZS Team. If you also belong to the team, you can get access from here

ZS Verified Tick

Compare button icon Compare button icon Compare
3.4

based on 2k Reviews

Filter interviews by

ZS Data Scientist Interview Questions and Answers for Freshers

Updated 18 Oct 2024

1 interview found

Sort by: Popular

Data Scientist Interview Questions

user image Anonymous

posted on 18 Oct 2024

Interview experience
3
Average
Difficulty level
-
Duration
-
Result
-

2 Interview Rounds

1

Coding Test Round

It was on HackerRank

2

Case Study Round

Building a reward points model.

Useful Resources

Top trending discussions

View All
Interview Tips & Stories
1w
amanchoudhari
Verified Icon
·
student at
Pune Institute of Computer Technology, Pune
SAP Labs Interview Experience | On-Campus | SAP Basis Consultant
I participated in SAP Labs' 2025 placement drive at Pune Institute of Computer Technology (PICT) for the SAP Basis Consultant role. The process included three rounds: an aptitude + CS fundamentals test, a group discussion (GD), and a technical + HR interview. In the GD, I confidently initiated the discussion on "Being Famous vs Being Knowledgeable," supporting my points with examples. During the interview, I discussed my resume, internship experience with Node.js, PostgreSQL, and Prisma ORM, and machine learning models like Random Forest Regression. I also explained my problem-solving approach and adaptability to new technologies. I was one of the five students selected, and it was a great learning experience. My advice to future aspirants: Be thorough with your resume, practice aptitude and CS fundamentals, and work on communication skills. #Experiences #interviewexperiences #Experiences-QnA
Got a question about ZS?
Ask anonymously on communities.

Interview questions from similar companies

Data Scientist Interview Questions

Ernst & Young user image Anonymous B

posted on 23 Jul 2024

Interview experience
3
Average
Difficulty level
-
Duration
-
Result
-

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. About BER GPT and transformers
    Add Answer
  • Q2. Natural language processing
    Add Answer

Useful Resources

Data Scientist Interview Questions

Ernst & Young user image Anonymous

posted on 3 Apr 2024

Interview experience
3
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Mar 2024.

1 Interview Round

1

Coding Test Round

More about python and SQL coding

Interview Preparation Tips

Topics to prepare for Ernst & Young Data Scientist interview:
  • Python
  • SQL
Interview preparation tips for other job seekers - Focus on python programming
Good knowledge of different data types

Useful Resources

Data Scientist Interview Questions

Ernst & Young user image Anonymous B

posted on 23 Jul 2024

Interview experience
3
Average
Difficulty level
-
Duration
-
Result
-

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. About BER GPT and transformers
    Add Answer
  • Q2. Natural language processing
    Add Answer

Useful Resources

Data Scientist Interview Questions

Ernst & Young user image Anonymous

posted on 3 Apr 2024

Interview experience
3
Average
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Not Selected

I applied via LinkedIn and was interviewed in Mar 2024.

1 Interview Round

1

Coding Test Round

More about python and SQL coding

Interview Preparation Tips

Topics to prepare for Ernst & Young Data Scientist interview:
  • Python
  • SQL
Interview preparation tips for other job seekers - Focus on python programming
Good knowledge of different data types

Useful Resources

Data Science Intern Interview Questions

McKinsey & Company user image CodingNinjas

posted on 7 Feb 2022

I was interviewed before Feb 2021.

3 Interview Rounds

1

Coding Test Round (1 Question)

Round duration - 90 Minutes
Round difficulty - Medium

The test is divided into 3 sections:
1. R coding.
2. Python coding. This section includes NumPy and scikit questions.
3. Statistics. This section includes T-tests, Anova regression distributions, and chi-square.
Each section has roughly 12 questions. The number of questions and difficulty is not set in advance, the test is adaptive. The more correct answers you give, the more the questions get tougher. The qualification does not depend upon the number of questions solved, rather on the difficulty level you can achive.

  • Q1. Complete the Code Complete the function to find the value in a specified categorical column with the highest average of a specified numeric column. import panda...read more
    View Answers (1)
2

Face to Face Round (1 Question)

Round duration - 60 Minutes
Round difficulty - Hard

  • Q1. Rotate matrix by 90 degrees You are given a square matrix of non-negative integers 'MATRIX'. Your task is to rotate that array by 90 degrees in an anti-...read more
    View Answers (3)
3

HR Round (1 Question)

Round duration - 30 Minutes
Round difficulty - Medium

  • Q1. Basic HR Questions

    How was your interview experience so far?
    Why do you want to join us?
    Are you a leader or a follower?
    View Answers (2)

Interview Preparation Tips

Professional and academic backgroundI completed Computer Science Engineering from Sharda University. Eligibility criteriaDegree in economics, mathematics, statistics, physics, or a related field. Final and Pre-Final Year eligible, Above 8 CGPAMcKinsey & Company interview preparation:Topics to prepare for the interview - Python, R, Statistics, Numpy, Pandas, Scikit-Learn, Regression, Clustering, Classification, Supervised & Unsupervised LearningTime required to prepare for the interview - 3 monthsInterview preparation tips for other job seekers

Tip 1 : Have in-depth knowledge of data-frame manipulation using Pandas
Tip 2 : Learn all NumPy array methods 
Tip 3 : Good working knowledge about Scikit Learn

Application resume tips for other job seekers

Tip 1 : Have 2-3 good projects on Machine Learning or Data Science preferably in Python.
Tip 2 : List only those skills which you are good at.

Final outcome of the interviewRejected

Skills evaluated in this interview

Useful Resources

More about working at ZS

ZS Interview FAQs

How many rounds are there in ZS Data Scientist interview for freshers?
ZS interview process for freshers usually has 2 rounds. The most common rounds in the ZS interview process for freshers are Coding Test and Case Study.
How to prepare for ZS Data Scientist interview for freshers?
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 ZS. The most common topics and skills that interviewers at ZS expect are Data Science.
What are the top questions asked in ZS Data Scientist interview for freshers?

Some of the top questions asked at the ZS Data Scientist interview for freshers -

  1. Sql and python bas...read more
  2. Guesstimates questions and puzz...read more

Tell us how to improve this page.

ZS Interviews By Designations

Interview Questions for Popular Designations

Join ZS Where passion changes lives

Data Scientist Interview Questions from Similar Companies

TCS Data Scientist Interview Questions
3.7
 • 33 Interviews
Accenture Data Scientist Interview Questions
3.9
 • 29 Interviews
Deloitte Data Scientist Interview Questions
3.8
 • 19 Interviews
Infosys Data Scientist Interview Questions
3.7
 • 18 Interviews
Cognizant Data Scientist Interview Questions
3.8
 • 16 Interviews
Capgemini Data Scientist Interview Questions
3.8
 • 16 Interviews
LTIMindtree Data Scientist Interview Questions
3.9
 • 13 Interviews
IBM Data Scientist Interview Questions
4.1
 • 9 Interviews
Tech Mahindra Data Scientist Interview Questions
3.6
 • 5 Interviews
PwC Data Scientist Interview Questions
3.4
 • 5 Interviews
View all

Fast track your campus placements

Indian School of Business (ISB), Hyderabad Placement Questions
12 Interviews
Indian Institute of Technology (IIT), Kharagpur Placement Questions
9 Interviews
National Institute of Technology (NIT), Warangal Placement Questions
7 Interviews
Maulana Azad National Institute of Technology (NIT), Bhopal Placement Questions
6 Interviews
National Institute of Technology, Surathkal Placement Questions
5 Interviews
Indian Institute of Technology (IIT), Roorkee Placement Questions
5 Interviews
Visvesvaraya National Institute of Technology (VNIT), Nagpur Placement Questions
4 Interviews
View all
ZS Data Scientist Salary
based on 146 salaries
₹7 L/yr - ₹28 L/yr
12% more than the average Data Scientist Salary in India
View more details

ZS Data Scientist Reviews and Ratings

based on 12 reviews

3.8/5

Rating in categories

4.0

Skill development

2.3

Work-Life balance

4.2

Salary & Benefits

3.4

Job Security

3.8

Company culture

3.7

Promotions/Appraisal

3.7

Work Satisfaction

Explore 12 Reviews and Ratings
ZS Salaries in India
Associate Consultant
2k salaries
unlock blur

₹9.3 L/yr - ₹26 L/yr

Decision Analytics Associate
1.6k salaries
unlock blur

₹5.5 L/yr - ₹18.2 L/yr

Business Technology Associate
1.1k salaries
unlock blur

₹6.5 L/yr - ₹17.1 L/yr

Associate Decision Analytics Consultant
852 salaries
unlock blur

₹10 L/yr - ₹26 L/yr

Consultant
649 salaries
unlock blur

₹12 L/yr - ₹37 L/yr

Explore more salaries
Compare ZS with

Wipro

3.7
Compare

TCS

3.7
Compare

Infosys

3.7
Compare

HCLTech

3.5
Compare

Calculate your in-hand salary

Confused about how your in-hand salary is calculated? Enter your annual salary (CTC) and get your in-hand salary
Did you find this page helpful?
Yes No
write
Share an Interview