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

Filter interviews by

ZS Interview Questions, Process, and Tips

Updated 26 Feb 2025

Top ZS Interview Questions and Answers

View all 134 questions

ZS Interview Experiences

Popular Designations

449 interviews found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

CAT Level exam. Really hard to crack.

Round 2 - Case Study 

Best in the industry

Round 3 - One-on-one 

(2 Questions)

  • Q1. How many traffic lights in Pune?
  • Ans. 

    It is impossible to accurately determine the exact number of traffic lights in Pune without access to official data.

    • The number of traffic lights in a city can vary based on factors such as population density, road infrastructure, and traffic flow.

    • One would need access to official records or conduct a comprehensive survey to determine the exact number of traffic lights in Pune.

    • Estimates suggest that Pune has hundreds of...

  • Answered by AI
  • Q2. How many bulbs in Pune?
  • Ans. 

    The number of bulbs in Pune is not specified and would require further information to provide an accurate answer.

    • The number of bulbs in Pune can vary depending on the type of bulbs (LED, CFL, incandescent, etc.)

    • Factors such as residential, commercial, and street lighting would also impact the total number of bulbs in Pune.

    • One would need access to data from local authorities or utility companies to estimate the total nu

  • Answered by AI

Associate Decision Analytics Consultant Interview Questions asked at other Companies

Q1. One gess estimates to know about the number of iPhone users in a city.
View answer (1)
Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed in Dec 2024. There were 3 interview rounds.

Round 1 - Aptitude Test 

Common aptitude questions on mettl platform

Round 2 - Technical 

(3 Questions)

  • Q1. Python Standard interview questions
  • Q2. SQL Standard interview questions (Easy)
  • Q3. CaseStudy and questions based on it.
Round 3 - HR 

(3 Questions)

  • Q1. Common hr questions
  • Q2. Puzzles
  • Q3. Project Discussion

Interview Preparation Tips

Topics to prepare for ZS Junior Analyst interview:
  • Python
  • SQL
  • R
Interview preparation tips for other job seekers - I felt ZS Associates pay less, because for similar roles on campus they pay nealy 14 LPA but for Off campus they pay 4 LPA.

So confirm with the hr before even attending the interviews.

Junior Analyst Interview Questions asked at other Companies

Q1. If I buy a piece of equipment, walk me through the impact on the 3 financial statements
View answer (1)

Associate Interview Questions & Answers

user image Anonymous

posted on 30 Dec 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Campus Placement

Round 1 - Aptitude Test 

1.1.1 Maths
1.1.2 English
1.1.3 Logical Reasoning
1.2 Objective Business Case
1.3 Video Round (guesstimates + behavioural)

Round 2 - Case Study 

1.1 Case Study - 2 page solid case study with multiple calculative and descriptive questions (similar to DILR of CAT but easier and business oriented)
1.2 Case Debrief - questions on 1.1

Round 3 - One-on-one 

(1 Question)

  • Q1. Basic interests, hobby, why ZS, Guesstimates, Puzzles

Associate Interview Questions asked at other Companies

Q1. What is mean of TTR & why required for powder coating process ?
View answer (17)
Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
No response

I was interviewed in Dec 2024.

Round 1 - Aptitude Test 

Normal aptitude round

Round 2 - One-on-one 

(2 Questions)

  • Q1. SQL 4 QUESTION 1 BASIC 3 INTERMIDATE
  • Q2. DATA WAREHOUSE DETAILS ITS IMP THEY WORK ON THIS SO ASK ALL INFO ABOUT THIS

Interview Preparation Tips

Interview preparation tips for other job seekers - good experience ...................

Senior Data Analyst Interview Questions asked at other Companies

Q1. What is the difference between Least Squares Method and the maximum likelihood
View answer (1)

ZS interview questions for popular designations

 Decision Analytics Associate

 (63)

 Business Technology Associate

 (35)

 Business Operations Associate

 (24)

 Associate

 (23)

 Business Technology Analyst

 (19)

 Business Analyst

 (18)

 Associate Decision Analytics Consultant

 (18)

 Consultant

 (17)

Interview Questions & Answers

user image Anonymous

posted on 12 Nov 2024

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

I applied via Campus Placement and was interviewed in Oct 2024. There were 2 interview rounds.

Round 1 - Aptitude Test 

The online assessment was broken into three individual rounds held separate days.
Online Assessment
Round 1: Aptitude test and Case Study round
Round 2: AI Communications Assessment test.
Round 3: Coding Round ( 1 DSA question + 2 SQL questions + 10-15 mcqs)

Round 2 - Technical 

(2 Questions)

  • Q1. Started off with some questions were based on resume and projects.
  • Q2. Questions on sql, a. joins , b. cross join, c. what is window function d. PL/SQL query e. SDLC f. Case study

Interview Preparation Tips

Topics to prepare for ZS interview:
  • DBMS
  • SQL
  • OOPS
  • DSA
Interview preparation tips for other job seekers - Have good communication skills and aptitude is must. Should be able to think clear and the key to crack is to have good command over SQL and DBMS along with the rest mentioned skills.

Get interview-ready with Top ZS Interview Questions

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Oct 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

Verbal , crirical thinking and reasoning questions

Round 2 - Coding Test 

Mcq on python and sql , 2 sql query and 1 Dsa question

Round 3 - Technical 

(2 Questions)

  • Q1. Diffrence between turncat and delete
  • Ans. 

    Turncoat refers to a traitor or someone who switches sides, while delete means to remove or erase something.

    • Turncoat is a person who changes allegiance or loyalty, often seen as a traitor.

    • Delete is a command used to remove or erase data or information.

    • Example: A turncoat politician switches parties to gain personal benefits. Deleting a file from a computer removes it permanently.

  • Answered by AI
  • Q2. Find 3rd highest score in each of the subject
  • Ans. 

    To find the 3rd highest score in each subject

    • Sort the scores in each subject in descending order

    • Get the 3rd element in the sorted array for each subject

    • Repeat for each subject

  • Answered by AI
Round 4 - HR 

(2 Questions)

  • Q1. How to manage a conflict in team
  • Ans. 

    Managing conflicts in a team involves effective communication, active listening, finding common ground, and seeking a win-win solution.

    • Encourage open communication to address the issue

    • Listen to all parties involved to understand their perspectives

    • Identify common goals and areas of agreement

    • Work together to find a mutually beneficial solution

    • Seek mediation or involve a neutral third party if necessary

  • Answered by AI
  • Q2. Brain teaser and puzzle problems

Interview Preparation Tips

Topics to prepare for ZS Business Technology Associate interview:
  • gesstimates
  • puzzle
  • DSA
  • SQL
Interview preparation tips for other job seekers - be confident !!!!!

Skills evaluated in this interview

Top ZS Business Technology Associate Interview Questions and Answers

Q1. What are some of the window functions and their use?
View answer (1)

Business Technology Associate Interview Questions asked at other Companies

Q1. What exact meaning of follow ups in sale according to you
View answer (1)

Jobs at ZS

View all

Data Analyst Interview Questions & Answers

user image Anonymous

posted on 3 Jan 2025

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
6-8 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Dec 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

Set of questions on english , aptitude , all are at easy level

Round 2 - Coding Test 

Sql basics and some query questions

Round 3 - HR 

(2 Questions)

  • Q1. Why do u want to join zs ; what do u know about zs; where do u see urself after 5 years ; question on real life scenarios ;
  • Ans. 

    I want to join ZS because of their reputation for data-driven decision making and innovative solutions. I see myself in a leadership role in 5 years.

    • ZS is known for their expertise in data analytics and consulting

    • I admire ZS's commitment to using data to drive business decisions

    • I believe ZS's culture of innovation and collaboration aligns with my career goals

    • In 5 years, I see myself leading a team of analysts and contr

  • Answered by AI
  • Q2. Question on real life scenarios
Round 4 - HR 

(2 Questions)

  • Q1. Salary expectation
  • Q2. When can u join
  • Ans. 

    I can join within 2 weeks of receiving an offer.

    • I can start within 2 weeks of receiving an offer.

    • I need to give notice at my current job.

    • I have some personal commitments that I need to wrap up before starting.

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - prepare all topics thorougly and general scenario questions and be confident and able to provide justice to ur approach

Data Analyst Interview Questions asked at other Companies

Q1. Suppose there is a room in the office and X people enter room throughout the day, Y people leave throughout the day [continuously people are entering the room, some are staying there, and rest are going out] .. so tell me the code to calcul... read more
View answer (11)
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

First round was a 1 hr test compromising of logical and quant

Round 2 - Communication round 

(1 Question)

  • Q1. I was examined for my communication skills
Round 3 - Coding Test 

1 coding question
3 SQL queries
10 SQL mcq

Round 4 - Technical 

(3 Questions)

  • Q1. 5 queries on joints and indexes
  • Q2. 1 logical scenario question
  • Q3. Fundamental CS questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well with resume and SQL.

Business Development Manager Interview Questions asked at other Companies

Q1. If your not getting support from bank or agent, then what will make further to generate business, what is the approach or strategy to be implemented during such cases to convince the customers ?
View answer (14)
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

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

Round 1 - Aptitude Test 

Link of an aptitude test was shared

Round 2 - Technical 

(1 Question)

  • Q1. Basics about Tableau And SQL.
Round 3 - One-on-one 

(1 Question)

  • Q1. Deep dive on Tableau and working in my projects.

Top ZS Business Technology Associate Interview Questions and Answers

Q1. What are some of the window functions and their use?
View answer (1)

Business Technology Associate Interview Questions asked at other Companies

Q1. What exact meaning of follow ups in sale according to you
View answer (1)

DAA Interview Questions & Answers

user image Anonymous

posted on 4 Nov 2024

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

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

Round 1 - Aptitude Test 

90 mins apti -with quant, critical thinking, un-structured and so on

Round 2 - Case Study 

You can go through hungry kya case study

Round 3 - HR 

(4 Questions)

  • Q1. Guestimates on no of pertol pumps
  • Ans. 

    The number of petrol pumps can vary greatly depending on the location and population density of the area.

    • The number of petrol pumps in a city will be higher compared to a rural area.

    • Population density and traffic volume are key factors in determining the number of petrol pumps needed.

    • Economic factors such as income levels and vehicle ownership rates also play a role in estimating the number of petrol pumps.

    • For example,...

  • Answered by AI
  • Q2. Puzzle of cake cutting by 3 cuts
  • Q3. How you managed an event
  • Q4. Anything which is not there in your resume

Interview Preparation Tips

Topics to prepare for ZS DAA interview:
  • sql
  • python
  • pbi
  • excel
  • puzzles
  • guestimates
Interview preparation tips for other job seekers - just give your best and prep from your resume

DAA Interview Questions asked at other Companies

Q1. how many centimeters in one inch
View answer (1)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-

I applied via Campus Placement

Round 1 - Aptitude Test 

Case study question along with mental aptitude question

Round 2 - Coding Test 

2 sql questions and one general dsa based coding question easy level

Round 3 - One-on-one 

(2 Questions)

  • Q1. Puzzles were asked
  • Q2. Basics of sql and coding

Interview Preparation Tips

Interview preparation tips for other job seekers - Just get your basics strong

Top ZS Business Technology Associate Interview Questions and Answers

Q1. What are some of the window functions and their use?
View answer (1)

Business Technology Associate Interview Questions asked at other Companies

Q1. What exact meaning of follow ups in sale according to you
View answer (1)

ZS Interview FAQs

How many rounds are there in ZS interview?
ZS interview process usually has 2-3 rounds. The most common rounds in the ZS interview process are Aptitude Test, Case Study and One-on-one Round.
How to prepare for ZS 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 ZS. The most common topics and skills that interviewers at ZS expect are Healthcare, Management Consulting, Operations, Financial Planning and Analysis and Financial Planning.
What are the top questions asked in ZS interview?

Some of the top questions asked at the ZS interview -

  1. 3 ants are sitting on the vertices of an equilateral triangle and they start mo...read more
  2. Case Study: Why a drug was suddenly not doing well when compared to its competi...read more
  3. A sales force optimization problem where I had to distribute X no. of available...read more
How long is the ZS interview process?

The duration of ZS interview process can vary, but typically it takes about less than 2 weeks to complete.

Tell us how to improve this page.

ZS Interview Process

based on 334 interviews

Interview experience

4.2
  
Good
View more
Join ZS Where passion changes lives

Interview Questions from Similar Companies

TCS Interview Questions
3.7
 • 10.4k Interviews
Infosys Interview Questions
3.6
 • 7.5k Interviews
Wipro Interview Questions
3.7
 • 5.6k Interviews
Cognizant Interview Questions
3.8
 • 5.6k Interviews
Capgemini Interview Questions
3.7
 • 4.7k Interviews
Tech Mahindra Interview Questions
3.5
 • 3.8k Interviews
HCLTech Interview Questions
3.5
 • 3.8k Interviews
LTIMindtree Interview Questions
3.8
 • 2.9k Interviews
Deloitte Interview Questions
3.8
 • 2.8k Interviews
IBM Interview Questions
4.0
 • 2.3k Interviews
View all

ZS Reviews and Ratings

based on 2.1k reviews

3.4/5

Rating in categories

3.3

Skill development

2.2

Work-life balance

3.7

Salary

3.4

Job security

3.4

Company culture

3.2

Promotions

2.9

Work satisfaction

Explore 2.1k Reviews and Ratings
Contracting Systems Manager

Pune,

Gurgaon / Gurugram

5-8 Yrs

Not Disclosed

Technical Support Associate

Gurgaon / Gurugram

2-3 Yrs

Not Disclosed

Information Protection Lead

Pune

3-6 Yrs

₹ 15-22.5 LPA

Explore more jobs
Associate Consultant
2k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Decision Analytics Associate
1.7k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Business Technology Associate
1.2k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Associate Decision Analytics Consultant
889 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Consultant
643 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare ZS with

Wipro

3.7
Compare

TCS

3.7
Compare

Infosys

3.6
Compare

HCLTech

3.5
Compare
Did you find this page helpful?
Yes No
write
Share an Interview