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Niva Bupa Health Insurance Company Data Scientist Interview Questions and Answers

Updated 15 Nov 2024

Niva Bupa Health Insurance Company Data Scientist Interview Experiences

1 interview found

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed in Oct 2024. There were 4 interview rounds.

Round 1 - Aptitude Test 

Round one was Online Aptitude Test with 3 sections: Maths, Reasoning and Technical Skills.

Round 2 - Technical 

(1 Question)

  • Q1. SQL Python Excel and Machine Learning Questions Intermediate Level
Round 3 - Case Study 

Probability, Permutations and Combinations, Case Studies round

Round 4 - HR 

(1 Question)

  • Q1. Basic HR questions

Interview Preparation Tips

Topics to prepare for Niva Bupa Health Insurance Company Data Scientist interview:
  • Machine Learning
  • Python
  • SQL
  • Excel
  • Case Studies
  • Statistics

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected

I was interviewed before May 2022.

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 - Aptitude Test 

Puzzles
Basic machine learning
Resume project related questions

Round 3 - Case Study 

One case related to insurance
Stress round
Adv ML

Round 4 - HR 

(1 Question)

  • Q1. Normal Hr questions
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. Technical ML QUESTIONS
  • Q2. PYTHON QUESTIONS
Interview experience
2
Poor
Difficulty level
Easy
Process Duration
2-4 weeks
Result
No response

I applied via LinkedIn and was interviewed in Apr 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. 1) Formula for Precision and recall
  • Ans. 

    Precision = TP / (TP + FP), Recall = TP / (TP + FN)

    • Precision is the ratio of correctly predicted positive observations to the total predicted positive observations

    • Recall is the ratio of correctly predicted positive observations to the all observations in actual class

    • Example: If a model predicts 100 positive cases, out of which 80 are actually positive, precision = 80/100, recall = 80/total actual positive cases

  • Answered by AI
  • Q2. 2) Difference between R2 and adjusted R2
  • Ans. 

    R2 measures the proportion of variance explained by the model, while adjusted R2 adjusts for the number of predictors in the model.

    • R2 is the proportion of variance in the dependent variable that is predictable from the independent variables.

    • Adjusted R2 penalizes the addition of unnecessary predictors in the model, providing a more accurate measure of the model's goodness of fit.

    • R2 can increase even when adding irreleva...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for ICICI Lombard General Insurance Company Data Scientist interview:
  • Machine Learning
  • STATISICS
  • Python
Interview preparation tips for other job seekers - Keep your basics clear

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. Tele me something about yourself
  • Q2. What is insurance
  • Ans. 

    Insurance is a financial protection against potential losses or risks.

    • Insurance is a contract between an individual or entity and an insurance company.

    • The individual or entity pays a premium in exchange for coverage against specific risks.

    • In case of a covered loss, the insurance company compensates the policyholder.

    • Types of insurance include health, life, auto, home, and business insurance.

    • Insurance helps individuals a...

  • Answered by AI

Associate Interview Questions & Answers

Tata AIG user image ravinder singh rawat

posted on 30 Mar 2024

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Brake system working
  • Ans. 

    The brake system is responsible for slowing down or stopping a vehicle by applying friction to the wheels.

    • The brake system consists of components such as brake pads, rotors, calipers, and brake fluid.

    • When the brake pedal is pressed, brake fluid is sent through the brake lines to the calipers, which then squeeze the brake pads against the rotors to create friction and slow down the vehicle.

    • Regular maintenance of the bra...

  • Answered by AI
  • Q2. Pr system working

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident, well dresses
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Feb 2023. There were 2 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. What do you know about insurance
  • Ans. 

    Insurance is a financial product that provides protection against specific risks in exchange for payment of a premium.

    • Insurance is a contract between an individual or entity and an insurance company.

    • The individual or entity pays a premium to the insurance company in exchange for coverage against specific risks.

    • Types of insurance include health insurance, life insurance, auto insurance, and property insurance.

    • Insurance ...

  • Answered by AI
Round 2 - HR 

(1 Question)

  • Q1. What do you like about HDFCergo

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared before going for interview
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. About yourself, skills you have, MS EXCEL
  • Q2. Your background, other skills.

Interview Preparation Tips

Interview preparation tips for other job seekers - Improve skills
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Referral and was interviewed in Aug 2023. There were 3 interview rounds.

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 - One-on-one 

(1 Question)

  • Q1. What do u mean by IRDAI
  • Ans. Indian Regulatory Development Authority of India
  • Answered Anonymously
Round 3 - HR 

(1 Question)

  • Q1. Introduce yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - Don't be anxious to face the interview,always be confident in answering the interview
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Referral and was interviewed before Jun 2022. There was 1 interview round.

Round 1 - Behavioral 

(1 Question)

  • Q1. Self intro, Excel based questions etc

Niva Bupa Health Insurance Company Interview FAQs

How many rounds are there in Niva Bupa Health Insurance Company Data Scientist interview?
Niva Bupa Health Insurance Company interview process usually has 4 rounds. The most common rounds in the Niva Bupa Health Insurance Company interview process are Aptitude Test, Technical and Case Study.
How to prepare for Niva Bupa Health Insurance Company 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 Niva Bupa Health Insurance Company . The most common topics and skills that interviewers at Niva Bupa Health Insurance Company expect are Maintenance.

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Niva Bupa Health Insurance Company Data Scientist Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

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