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National Payments Corporation of India Associate Data Scientist Interview Questions and Answers
Updated
22 May 2023
1 interview found
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Interview experience
Average
Difficulty level
-
Duration
-
Result
-
1 Interview Round
1
Technical Round (3 Questions)
- Q1. Find Duplicates in an array View Answers (1)
- Q2. What is KNN algorithm? View Answers (1)
- Q3. What is Random Forest algorithm? View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Just focus on the basic. You should know at least one programming language and have done some basic coding problem on array and string. Also good to have knowledge about databases and linux.
There will be one coding problem on array or string and some theoretical questions on OOPs, Your preferred language, SQL.
There will be one coding problem on array or string and some theoretical questions on OOPs, Your preferred language, SQL.
Skills evaluated in this interview
Top trending discussions
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Interview Tips & Stories
2w (edited)
a consultant
Alternate documents for Employee verification?
My new employer asked for my previous offer letters and salary slips. When I inquired, they said it was for background verification.
However, I feel that providing these documents might affect salary negotiations, and it feels a bit unethical too.
What alternative documents can I provide for employment verification?
Got a question about National Payments Corporation of India?
Ask anonymously on communities.
Interview questions from similar companies
Interview experience
Excellent
Difficulty level
-
Duration
-
Result
-
2 Interview Rounds
1
Technical Round (2 Questions)
- Q1. Tell me about your projects? Add Answer
- Q2. How do you approach the project if you are using logistic regression model? View Answers (1)
2
HR Round (2 Questions)
- Q1. What are you future goals? Add Answer
- Q2. What would you do if your interested field doesnt have any work in the company? View Answers (1)
Skills evaluated in this interview
Interview experience
Excellent
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via Walk-in and was interviewed in Sep 2024.
2 Interview Rounds
1
Aptitude Test Round
Multiple choice questions
2
Coding Test Round
SQL , python, scala, Java
Interview experience
Good
Difficulty level
Easy
Duration
Less than 2 weeks
Result
Selected
I applied via Naukri.com and was interviewed in May 2024.
3 Interview Rounds
1
Coding Test Round
Python round tested basic Python only (not Pandas)
2
Case Study Round
The case study round was with their client team
3
HR Round (1 Question)
- Q1. Are you willing to work from the client office? Add Answer
Interview experience
Excellent
Difficulty level
Moderate
Duration
2-4 weeks
Result
Selected
I applied via Company Website and was interviewed before Aug 2023.
2 Interview Rounds
1
Technical Round (2 Questions)
- Q1. What is Bert and transformer View Answers (1)
- Q2. NLP pre processing techniques View Answers (1)
2
HR Round (2 Questions)
- Q1. Basic questions Add Answer
- Q2. Strength weakness Add Answer
Skills evaluated in this interview
Interview experience
Average
Difficulty level
-
Duration
-
Result
-
I applied via Campus Placement
2 Interview Rounds
1
Coding Test Round
Test+2 interviews(technical and statistics)
2
Case Study Round
Basic guestimates and case studies
Interview Preparation Tips
Interview preparation tips for other job seekers - Study hard
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
3 Interview Rounds
1
Resume Shortlist Round
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
2
Case Study Round
We were trained for 2 weeks on web dev. and data science and were given individual 2 projects, according to the performance on them and a final interview, candidates were selected.
3
One-on-one Round (2 Questions)
- Q1. All about the assignment done Add Answer
- Q2. Your interest and particular domain you want to work in Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Complete the assignment perfectly, dont try to achieve best accuracy, but you should know whats there in the code.
Interview experience
Good
Difficulty level
-
Duration
-
Result
-
2 Interview Rounds
1
Coding Test Round
3 DSA Que was asked on hackerrank
2
Technical Round (1 Question)
- Q1. 3 DSA que asked by interviewer wirh code Add Answer
Interview experience
Good
Difficulty level
Moderate
Duration
2-4 weeks
Result
Selected
I applied via Naukri.com and was interviewed in Oct 2022.
5 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
2
Aptitude Test Round
Basic statistics questions and coding questions on modeling
3
One-on-one Round (1 Question)
- Q1. Discussion was mainly on the project I have worked on Add Answer
4
One-on-one Round (1 Question)
- Q1. Project discussion
2 case studies
Questions on sensitivity analysis
Precision recall with non binary data Add Answer
5
HR Round (1 Question)
- Q1. How would you solve conflicts between two people in your team?
Why are you leaving your company? View Answers (1)
Interview Preparation Tips
Interview preparation tips for other job seekers - Be confident on the skills that your are showing in your CV. Be truthful if you don't know anything and don't bush around. If you are okay working for more than 14hrs and also in the weekends then please go ahead :)
Data Scientist Interview Questions
Quantiphi Analytics Solutions Private Limited
Anonymous
posted on 9 Dec 2022
Interview experience
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Selected
I applied via Company Website
4 Interview Rounds
1
Resume Shortlist Round
Pro Tip by AmbitionBox:
Properly align and format text in your resume. A recruiter will have to spend more time reading poorly aligned text, leading to high chances of rejection.
View all tips
2
Coding Test Round
Python test to check basic understanding of algo and classs
3
One-on-one Round (1 Question)
- Q1. Discussion around project and technical round on ML Add Answer
4
HR Round (1 Question)
- Q1. Basic culture check question and salary discussion expectation. Add Answer
Interview Preparation Tips
Interview preparation tips for other job seekers - Good company to work for. No major cons.
You will learn a lot
You will learn a lot
National Payments Corporation of India Interview FAQs
How many rounds are there in National Payments Corporation of India Associate Data Scientist interview?
National Payments Corporation of India interview process usually has 2 rounds. The most common rounds in the National Payments Corporation of India interview process are Resume Shortlist and Technical.
What are the top questions asked in National Payments Corporation of India Associate Data Scientist interview?
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National Payments Corporation of India Associate Data Scientist
Salary
based on 21 salaries
₹5.3
L/yr - ₹12.2
L/yr
12%
less
than the average Associate Data Scientist Salary in India
View more details
National Payments Corporation of India Associate Data Scientist Reviews and Ratings
based on 3 reviews
Rating in categories
|
Senior Associate
409
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|  ₹6 L/yr - ₹21 L/yr |
|
Graduate Engineer Trainee (Get)
159
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| ₹5 L/yr - ₹7.7 L/yr |
|
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138
salaries
| ₹5.4 L/yr - ₹16 L/yr |
|
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salaries
| ₹11.5 L/yr - ₹31 L/yr |
|
Associate
72
salaries
| ₹3 L/yr - ₹10 L/yr |
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