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ZS Interview Questions, Process, and Tips

Updated 26 Feb 2025

Top ZS Interview Questions and Answers

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ZS Interview Experiences

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449 interviews found

Sde1 Interview Questions & Answers

user image Anonymous

posted on 21 Oct 2024

Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Aptitude Test 

Like puzzle question

Round 2 - HR 

(2 Questions)

  • Q1. How are you,tell me about yourself
  • Ans. 

    I am a dedicated and passionate software engineer with experience in developing web applications and a strong background in computer science.

    • Graduated with a degree in Computer Science

    • Proficient in programming languages such as Java, Python, and JavaScript

    • Experience developing web applications using frameworks like React and Node.js

    • Strong problem-solving skills and ability to work well in a team

    • Passionate about learnin...

  • Answered by AI
  • Q2. Describe your project briefly

Interview Preparation Tips

Interview preparation tips for other job seekers - always be motivated

Sde1 Interview Questions asked at other Companies

Q1. DSA and Language Questions: 1. Difference between Arrays and ArrayList in Java. 2. Queue Implementation using Linked List. 3. BST- How would you fill a BST with a sorted array. 4. Random pointer linked-list clone. 5. Fibonacci number genera... read more
View answer (1)

Interview Questions & Answers

user image Anonymous

posted on 1 Aug 2024

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Technical 

(3 Questions)

  • Q1. Questions from resume.
  • Q2. Some medium level SQL question.
  • Q3. Some questions based on general data engineering/warehousing concepts like Star schema, file formats like parquet, etc
ZS Interview Questions and Answers for Freshers
illustration image
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Company Website and was interviewed in Dec 2023. There were 3 interview rounds.

Round 1 - Aptitude Test 

Mix of technical and General Aptitude
Technical: Cloud, SQL, Python, Data Warehousing
General Aptitude: Problem Solving

Round 2 - Technical 

(2 Questions)

  • Q1. A technical case study where I was supposed to provide an end to end ETL solution for the same using the tools mentioned in my resume.
  • Q2. SQL joins, case-when clause, fetch-offset clause, window functions, cte
Round 3 - HR 

(1 Question)

  • Q1. Discussion about the role and the culture of the firm. Some basic HR questions like Reason to switch and motivation behind the chosen domain.

Interview Preparation Tips

Interview preparation tips for other job seekers - SQL, Python, ETL, Data Warehousing
These skills are the key to crack the interview.
And most importantly, they look for a confident and a straight forward person. No sugarcoating the obvious.
Just get right to the point.
Interview should be like a conversation and it's your responsibility to make it a conversation.

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)
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Case Study 

Debriefing of the Case Study assesment

Interview Preparation Tips

Interview preparation tips for other job seekers - The Interview started with Introduction, followed by debrefing of case study, The Interviewer started asking Questions from the Resume( recent project, what technology used, ), asking detailed questions about decisions and thought process, the interviewer maintained a friendly demeanor, concluded with a guesstimate question.

Top ZS Decision Analytics Associate Interview Questions and Answers

Q1. 3 ants are sitting on the vertices of an equilateral triangle and they start moving in a random direction along its perimeter. What is the probability of any 2 ants colliding?
View answer (2)

Decision Analytics Associate Interview Questions asked at other Companies

Q1. 3 ants are sitting on the vertices of an equilateral triangle and they start moving in a random direction along its perimeter. What is the probability of any 2 ants colliding?
View answer (2)

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)

QA QC Engineer Interview Questions & Answers

user image Sagar Waje

posted on 15 Jan 2025

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

(1 Question)

  • Q1. Tell me about yourself
  • Ans. 

    I am a dedicated QA QC Engineer with a strong background in quality assurance and quality control processes.

    • Experienced in developing and implementing quality assurance procedures

    • Skilled in conducting quality inspections and audits

    • Proficient in identifying and resolving quality issues

    • Strong knowledge of industry standards and regulations

    • Excellent communication and problem-solving skills

  • Answered by AI

QA QC Engineer Interview Questions asked at other Companies

Q1. wha is your response ?, if material will purchase from any factory then what will u do that ? , how many hours can u do work in a day?, do u know all plant calibration?, how the borrow area will select ?, how u manage your junior in work pe... read more
View answer (4)

Get interview-ready with Top ZS Interview Questions

Consultant Interview Questions & Answers

user image Shivani Chauhan

posted on 8 Nov 2024

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Case Study 

It will be a Data interpretation type of case study

Round 2 - Aptitude Test 

Basic behavioural questions and guessestimates

Consultant Interview Questions asked at other Companies

Q1. How would you pass an entry for travel expenses incurred and paid by employee and was reimbursed? How would the end to end flow happens
View answer (8)

Jobs at ZS

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Interview Questions & Answers

user image Ankita Raj

posted on 13 Nov 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Case Study 

Business case study round which was of one hour with mostly chart based statistical questions.There were 5 questions in total, and required answer like top 5 sales by region, bottom 5 sales by region , etc

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 Jan 2024. There were 2 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. Case study round with mostly data interpretation questions
Round 2 - One-on-one 

(1 Question)

  • Q1. Quant questions, Puzzles, About company, Questions on management style

Interview Preparation Tips

Interview preparation tips for other job seekers - Questions aren't that tough, or even the interview. Just keep a clear head and you'll be able to answer most of them.

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)

Technology Analyst Interview Questions & Answers

user image Mohit Awasthi

posted on 22 Sep 2024

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

Any regular Apti test containing a number of questions

Round 2 - Case Study 

About a food industry

Round 3 - Group Discussion 

General GD to talk on anything

Technology Analyst Interview Questions asked at other Companies

Q1. Sort 0 and 1 Problem Statement Given an integer array ARR of size N containing only integers 0 and 1, implement a function to sort this array. The solution should scan the array only once without using any additional arrays. Input: The firs... read more
View answer (1)

Business Analyst Interview Questions & Answers

user image Resham Dalal

posted on 6 Aug 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(1 Question)

  • Q1. How will you handle when you were unable to deliver within the deadline?
  • Ans. 

    I would communicate with stakeholders, analyze the reasons for the delay, and work on a revised plan to meet the deadline.

    • Communicate proactively with stakeholders about the delay and reasons behind it

    • Analyze the root causes of the delay and identify areas for improvement

    • Work with the team to come up with a revised plan and timeline to meet the deadline

    • Prioritize tasks and allocate resources effectively to catch up on ...

  • Answered by AI

Business Analyst Interview Questions asked at other Companies

Q1. You have 10 boxes of balls (each ball weighing exactly10 gm) with one box with defective balls (each one of the defective balls weigh 9 gm). You are given an electronic weighing machine and only one chance at it. How will you find out which... read more
View answer (9)
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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.

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ZS Interview Process

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