Swiggy Data Science Interview Questions

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Swiggy

Interviews

Data Science Interview

Apr 16, 2019

Anonymous employee

Accepted offer

Positive experience

Easy interview

Application

I applied online. The process took 2 weeks. I interviewed at Swiggy (Bengaluru) in Dec 2018

Interview

Interview process is of 3 rounds followed by hiring manager round.Rounds are as below: 1. Data Science round(Basic data science) 2. Engineering Round(Basic python or R coding) 3. Product Round(General product idea and analytics on products) 4. Hiring Manager Round(Fitment check)

Interview questions [5]

Question 1

What are the differences between overfitting and underfitting?

Answer question

Question 2

Can you cite some examples where a false negative important than a false positive?

1 Answer

Question 3

What is Collaborative filtering?

1 Answer

Question 4

How will you define the number of clusters in a clustering algorithm?

Answer question

Question 5

In any 15-minute interval, there is a 20% probability that you will see at least one shooting star. What is the probability that you see at least one shooting star in the period of an hour?

1 Answer

Other Data Science Interview Reviews for Swiggy

Data Scientist Interview

Nov 7, 2025

Anonymous Interview Candidate

No offer

Positive experience

Average interview

Application

I interviewed at Swiggy

Interview

smooth there was three round first was python , second was sql , third was ml round interviewer was nice and helpfull and will help u to think on the problem they asked so we will need to add the game

Interview questions [1]

Question 1

regularization, classical ml , distillation

Answer question

Swiggy response

6mo

Hello there, we are glad to hear that your interview experience was positive and productive. Inputs like these reinforce and improve our efforts to make processes seamless and fruitful. Wishing you continued success! Team Swiggy

Data Scientist Interview

Oct 3, 2025

Anonymous Interview Candidate

No offer

Positive experience

Difficult interview

Application

I applied online. The process took 1 day. I interviewed at Swiggy (Bengaluru) in Aug 2025

Interview

There will be having 3 round of interviews 1.based on data structures and sql 2.based on data science,ml and dl related questions 3.HR round will be asking real time questions

Interview questions [1]

Question 1

What is the difference between L1 and L2 regularisation

1 Answer

Swiggy response

7mo

Data Scientist Interview

Oct 6, 2025

Anonymous Interview Candidate

No offer

Neutral experience

Average interview

Application

I applied through college or university. The process took 1 day. I interviewed at Swiggy (Bangalore Rural) in Aug 2025

Interview

1st round was dsa and sql- two easy level leetcode questions and 3 sql questions- rank, and having, group by questions 2nd round was ML based, classifiers were asked 3rd was HR

Interview questions [1]

Question 1

Sort the array, print 2nd largest number in array

Answer question

Swiggy response

7mo

Hello there, thank you for your feedback. Inputs like these reinforce and improve our efforts to make processes seamless and fruitful. Wishing you luck and success Team Swiggy

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Data Science Interview

Apr 16, 2019

Anonymous employee

Accepted offer

Positive experience

Easy interview

Application

I applied online. The process took 2 weeks. I interviewed at Swiggy (Bengaluru) in Dec 2018

Interview

Interview questions [5]

Question 1

What are the differences between overfitting and underfitting?

Answer question

Question 2

Can you cite some examples where a false negative important than a false positive?

1 Answer

Question 3

What is Collaborative filtering?

1 Answer

Question 4

How will you define the number of clusters in a clustering algorithm?

Answer question

Question 5

In any 15-minute interval, there is a 20% probability that you will see at least one shooting star. What is the probability that you see at least one shooting star in the period of an hour?

1 Answer

Other Data Science Interview Reviews for Swiggy

Data Scientist Interview

Nov 7, 2025

Anonymous Interview Candidate

No offer

Positive experience

Average interview

Application

I interviewed at Swiggy

Interview

Interview questions [1]

Question 1

regularization, classical ml , distillation

Answer question

Swiggy response

6mo

Data Scientist Interview

Oct 3, 2025

Anonymous Interview Candidate

No offer

Positive experience

Difficult interview

Application

I applied online. The process took 1 day. I interviewed at Swiggy (Bengaluru) in Aug 2025

Interview

There will be having 3 round of interviews 1.based on data structures and sql 2.based on data science,ml and dl related questions 3.HR round will be asking real time questions

Interview questions [1]

Question 1

What is the difference between L1 and L2 regularisation

1 Answer

Swiggy response

7mo

Data Scientist Interview

Oct 6, 2025

Anonymous Interview Candidate

No offer

Neutral experience

Average interview

Application

I applied through college or university. The process took 1 day. I interviewed at Swiggy (Bangalore Rural) in Aug 2025

Interview

1st round was dsa and sql- two easy level leetcode questions and 3 sql questions- rank, and having, group by questions 2nd round was ML based, classifiers were asked 3rd was HR

Interview questions [1]

Question 1

Sort the array, print 2nd largest number in array

Answer question

Swiggy response

7mo

Hello there, thank you for your feedback. Inputs like these reinforce and improve our efforts to make processes seamless and fruitful. Wishing you luck and success Team Swiggy

Swiggy

Data Science Interview

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