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ZS Data Scientist Interview Questions and Answers
ZS Data Scientist Interview Experiences
9 interviews found
Anonymous
It was on HackerRank
Building a reward points model.
Math problem verbal aptitude as well as directional questions ,work time questions
Basic questions were asked,not so tough
(2 Questions)
- Q1. Introduction about myself
- Q2. Guesstimates questions and puzzles
Interview Preparation Tips
It had python based questions
It had ml based questions
Interview Preparation Tips
I applied via Referral and was interviewed in Jun 2024. There was 1 interview round.
It involved 2 sections: ML Mcqs and SQL + Python programming question
Interview Preparation Tips
- Machine Learning
- SQL
- Python
ZS interview questions for designations
I applied via Recruitment Consulltant and was interviewed in Apr 2024. There was 1 interview round.
Shared a problem statement to build a rewards optimization system
RAHUL KUMAR BEHERA
It was easy.3 coding question are there and 10 mcq based on machine learning. Coding are in python.
Kavya Pratap Singh
(2 Questions)
- Q1. My resume and skills
- Q2. Past experience
Sakshi Priya
2 hours of test was there
Was conducted on the hackkkerank platform
ritika singh
I applied via Naukri.com and was interviewed in Apr 2021. There were 5 interview rounds.
Interview Questionnaire
1 Question
- Q1. Sql and python basics
Interview Preparation Tips
Top trending discussions
Interview questions from similar companies
Interview Questionnaire
1 Question
- Q1. What PCA, Decision tree and computer vision
- Ans.
PCA is a dimensionality reduction technique, decision tree is a classification algorithm, and computer vision is a field of study focused on enabling computers to interpret and understand visual information.
PCA is used to reduce the number of variables in a dataset while retaining the most important information.
Decision trees are used to classify data based on a set of rules and conditions.
Computer vision involves usin...
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ZS Data Scientist Interview Process
based on 8 interviews
1 Interview rounds
- Aptitude Test Round
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based on 13 reviews
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