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Zepto Data Scientist Interview Questions and Answers

Updated 20 Nov 2024

Zepto Data Scientist Interview Experiences

2 interviews found

Data Scientist Interview Questions & Answers

user image Anubhav Kesari

posted on 20 Nov 2024

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

(3 Questions)

  • Q1. Questions on Past Project
  • Q2. SQL Dense Rank - also having the option to do in Pandas
  • Q3. Pandas groupby on a dataset given - required to calculate group wise yoy rate of a column
Round 2 - Technical 

(2 Questions)

  • Q1. Past project ( which he chose , he chose my very first project , which I had forgotten) so ended up screwing it
  • Q2. SQL / Pyspark question - difficult question
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Case Study 

Case study design oka6y

Round 2 - One-on-one 

(2 Questions)

  • Q1. Case study explain
  • Q2. Ml concept advance

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Interview questions from similar companies

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

(2 Questions)

  • Q1. Tell me about your projects?
  • Q2. How do you approach the project if you are using logistic regression model?
  • Ans. 

    Approach involves data preprocessing, model training, evaluation, and interpretation.

    • Perform data preprocessing such as handling missing values, encoding categorical variables, and scaling features.

    • Split the data into training and testing sets.

    • Train the logistic regression model on the training data.

    • Evaluate the model using metrics like accuracy, precision, recall, and F1 score.

    • Interpret the model coefficients to under...

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. What are you future goals?
  • Q2. What would you do if your interested field doesnt have any work in the company?
  • Ans. 

    I would seek opportunities to apply my skills in related fields within the company.

    • Explore other departments or teams within the company that may have projects related to my field of interest

    • Offer to collaborate with colleagues in different departments to bring a new perspective to their projects

    • Seek out professional development opportunities to expand my skills and knowledge in related areas

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Not Selected
Round 1 - Technical 

(2 Questions)

  • Q1. Basic Recommendation System Questions
  • Q2. A B Testing Questions
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Company Website and was interviewed in Dec 2024. There was 1 interview round.

Round 1 - Coding Test 

Easy topics arrays, sequence sum.

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Resume Shortlist 
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
Round 2 - Coding Test 

Build a simple cat and dog image classifier

Round 3 - Technical 

(1 Question)

  • Q1. ML related questions
Round 4 - HR 

(1 Question)

  • Q1. Behavioural questions, basically to check if you will be fit in a team

I applied via LinkedIn and was interviewed in May 2021. There were 4 interview rounds.

Interview Questionnaire 

6 Questions

  • Q1. Machine Learning questions, graphs were not asked
  • Q2. Deep Learning
  • Q3. Machine Learning
  • Q4. Core ML Principle, CV
  • Q5. MLP
  • Q6. Recommendation Systems

Interview Preparation Tips

What is your professional and academic background?At the time of the interview, I had 1 - 3 years of experience.ShareChat interview Rounds:Round 1
Round type - Coding
Round duration - 45mins
Round description -
Coding question were asked

Round 2
Round type - Machine Learning
Round duration - 45mins

Round 3
Round type - Technical
ShareChat interview Preparation:What resources did you refer to prepare for the interview? - As many books/resources on the internet because the topic is very vast. Do not refer to only one resource.What tips would you give to other job seekers? - Machine Learning matters a lot here, coding is very easy. You have to be well versed with ML. ML round of ShareChat was the most difficult round I have encountered.What was the final outcome of your interview?Selected
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Tell me about your projects?
  • Q2. How do you approach the project if you are using logistic regression model?
  • Ans. 

    Approach involves data preprocessing, model training, evaluation, and interpretation.

    • Perform data preprocessing such as handling missing values, encoding categorical variables, and scaling features.

    • Split the data into training and testing sets.

    • Train the logistic regression model on the training data.

    • Evaluate the model using metrics like accuracy, precision, recall, and F1 score.

    • Interpret the model coefficients to under...

  • Answered by AI
Round 2 - HR 

(2 Questions)

  • Q1. What are you future goals?
  • Q2. What would you do if your interested field doesnt have any work in the company?
  • Ans. 

    I would seek opportunities to apply my skills in related fields within the company.

    • Explore other departments or teams within the company that may have projects related to my field of interest

    • Offer to collaborate with colleagues in different departments to bring a new perspective to their projects

    • Seek out professional development opportunities to expand my skills and knowledge in related areas

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
Not Selected
Round 1 - Technical 

(2 Questions)

  • Q1. Basic Recommendation System Questions
  • Q2. A B Testing Questions
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Questions related to basic coding were asked, and some background on projects and discussions alongside maths and statistics concepts

Round 2 - Technical 

(1 Question)

  • Q1. Questions related to projects done at my previous company
Round 3 - Technical 

(2 Questions)

  • Q1. Questions related to my work at previous company
  • Q2. ML system design use case type of discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Make sure to be good at coding wrt DSA basics like array, strings, stacks and recursion.
Also practice some level of basic PyTorch stuff and specially Bert architecture (in terms of code)

Zepto Interview FAQs

How many rounds are there in Zepto Data Scientist interview?
Zepto interview process usually has 2 rounds. The most common rounds in the Zepto interview process are Technical, Case Study and One-on-one Round.
How to prepare for Zepto Data Scientist 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 Zepto. The most common topics and skills that interviewers at Zepto expect are Basic, Business Analysis, Data Modeling, Data Science and Procurement.
What are the top questions asked in Zepto Data Scientist interview?

Some of the top questions asked at the Zepto Data Scientist interview -

  1. SQL Dense Rank - also having the option to do in Pan...read more
  2. Pandas groupby on a dataset given - required to calculate group wise yoy rate o...read more
  3. SQL / Pyspark question - difficult quest...read more

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Zepto Data Scientist Interview Process

based on 2 interviews

Interview experience

3.5
  
Good
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Data Scientist Interview Questions from Similar Companies

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Zepto Data Scientist Salary
based on 7 salaries
₹15 L/yr - ₹32 L/yr
57% more than the average Data Scientist Salary in India
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