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Renault-Nissan

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based on 1.9k Reviews

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Renault-Nissan Data Scientist Interview Questions and Answers

Updated 27 Jul 2024

Renault-Nissan Data Scientist Interview Experiences

1 interview found

Data Scientist Interview Questions & Answers

user image Anonymous

posted on 27 Jul 2024

Interview experience
1
Bad
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(2 Questions)

  • Q1. What was the previous use case that you have implemented in Machine Learning
  • Ans. 

    Implemented a predictive maintenance use case using machine learning algorithms

    • Collected historical maintenance data from machines

    • Preprocessed the data to handle missing values and outliers

    • Trained machine learning models to predict when maintenance is needed

    • Implemented a dashboard to visualize maintenance predictions

    • Achieved a significant reduction in unplanned downtime

    • Answered by AI
    Add your answer
  • Q2. General Discussion
    • Add your answer

Skills evaluated in this interview

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Interview Tips & Stories
2w
toobluntforu
·
works at
Cvent
Can speak English, can’t deliver in interviews
I feel like I can't speak fluently during interviews. I do know english well and use it daily to communicate, but the moment I'm in an interview, I just get stuck. since it's not my first language, I struggle to express what I actually feel. I know the answer in my head, but I just can’t deliver it properly at that moment. Please guide me
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Data Scientist Interview Questions & Answers

Dell user image Anonymous

posted on 10 Oct 2020

I appeared for an interview before Oct 2019.

Interview Questionnaire 

1 Question

  • Q1. Case study
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be authentic about your work experience. Think before you speak. Take your time to formulate ideas and thought process on scenario based questions. Under no circumstances lie about your capabilities because it is very easy for the interviewer to figure out the veracity of your resume. Be concise on your resume so that you get the opportunity to drive your conversation.

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Data Scientist Interview Questions & Answers

Cipla user image Anonymous

posted on 27 Feb 2022

I appeared for an interview before Feb 2021.

Round 1 - HR 

(3 Questions)

  • Q1. Share details of your previous job.
  • Ans. 

    I worked as a Data Scientist at XYZ Corp, focusing on predictive analytics and machine learning for customer behavior insights.

    • Developed predictive models to forecast customer churn, achieving a 15% reduction in attrition rates.

    • Collaborated with cross-functional teams to implement data-driven strategies, improving marketing campaign effectiveness by 20%.

    • Utilized Python and R for data analysis, creating visualizations t...

    • Answered by AI
    View 1 more answer
  • Q2. Why are you looking for a change?
  • Ans. 

    I'm seeking new challenges and opportunities for growth that align with my career goals and aspirations in data science.

    • Desire for professional growth: I'm looking to expand my skill set in advanced machine learning techniques.

    • Seeking a collaborative environment: I thrive in teams that encourage knowledge sharing and innovation, like my previous role at XYZ Corp.

    • Interest in impactful projects: I want to work on project...

    • Answered by AI
    View 1 more answer
  • Q3. Tell me about yourself.
    • Add your answer
Round 2 - Assignment 

House price prediction

Round 3 - Technical 

(1 Question)

  • Q1. About data, data science and Pharma domain
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare with your coding skills and get ready for practical assignment

Data Scientist Interview Questions & Answers

Tata Motors user image Anonymous

posted on 24 Jul 2024

Interview experience
4
Good
Difficulty level
Easy
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Campus Placement and was interviewed before Jul 2023. There were 3 interview rounds.

Round 1 - Group Discussion 

It was campus placement. We were givien the topic "future of AI and ML in automobile industry". The time given was around 15mins. The explained the process in great detail and very clearly.

Round 2 - Technical 

(2 Questions)

  • Q1. CV and basic of ML
    • Add your answer
  • Q2. What if questions. For eg, if you want to launch a new EV in market then what will be your approach What if you are the CEO.. ETC
    • Add your answer
Round 3 - HR 

(2 Questions)

  • Q1. Ethical questions
    • Add your answer
  • Q2. Besic HR questions like why this company
    • Add your answer

Interview Preparation Tips

Topics to prepare for Tata Motors Data Scientist interview:
  • Machine Learning
  • Tata motors history
  • Your CV
Interview preparation tips for other job seekers - My advice is be cool and true to yourself. They tried to grill you and see how you perform under pressure.

Data Scientist Interview Questions & Answers

Tata Motors user image Anonymous

posted on 2 Jan 2022

I applied via Recruitment Consultant and was interviewed in Jul 2021. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. Project Based Questions
    • Add your answer
  • Q2. Which Algorithms you used , statistical measured , challenges , outcome
  • Ans. 

    I have used various algorithms such as linear regression, decision trees, and neural networks to analyze data and make predictions.

    • Used linear regression to predict housing prices based on various features

    • Implemented decision trees to classify customer behavior and recommend products

    • Utilized neural networks for image recognition tasks

    • Challenges included dealing with missing data and overfitting

    • Outcome was improved accu...

    • Answered by AI
    Add your answer
  • Q3. Why a specific algorithm was used. Reasoning.
  • Ans. 

    The algorithm was chosen based on its ability to handle large datasets and its accuracy in predicting outcomes.

    • The algorithm was selected after evaluating its performance on similar datasets.

    • It was chosen for its ability to handle high-dimensional data and its scalability.

    • The algorithm was compared to other models and found to have the highest accuracy in predicting outcomes.

    • The choice of algorithm also depends on the ...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare detail answers on all the projects mentioned in CV.

Skills evaluated in this interview

Data Scientist Interview Questions & Answers

Maruti Suzuki user image Anonymous

posted on 28 Jun 2024

Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Not Selected

I applied via Job Fair and was interviewed in May 2024. There was 1 interview round.

Round 1 - HR 

(2 Questions)

  • Q1. Introduction your self
    • Add your answer
  • Q2. What are the language you learned
  • Ans. 

    I have learned multiple programming languages including Python, R, SQL, and Java.

    • Python

    • R

    • SQL

    • Java

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - first prepare intruduction and what are languages we learned in academic .

Associate Interview Questions & Answers

Tata Motors user image Anonymous

posted on 3 Sep 2022

I applied via Referral and was interviewed before Sep 2021. There were 2 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 - HR 

(2 Questions)

  • Q1. Questions related to your life and society to check your presence of mind and awareness of the world.
    • Add your answer
  • Q2. Question from ic engines,about their working and processes involved.
    • Add your answer

Interview Preparation Tips

Topics to prepare for Tata Motors Associate interview:
  • Automobile,ic engines,excel.
Interview preparation tips for other job seekers - Be yourself,prepare well and hope for the best...
Are these interview questions helpful?

Associate Interview Questions & Answers

Lupin user image Anonymous

posted on 30 Jun 2022

I applied via Approached by Company and was interviewed before Jun 2021. There were 2 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 - HR 

(1 Question)

  • Q1. How many years you stay in this organisation?
  • Ans. This organisation is really good, if I thought I will continues upto retirement.
    • Answered Anonymously
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Great organization and having better system

Associate Interview Questions & Answers

UST user image Anonymous

posted on 22 Jul 2021

Interview Questionnaire 

1 Question

  • Q1. How are you?
    • Add your answer

Associate Interview Questions & Answers

Tata Motors user image Anonymous

posted on 4 Mar 2022

I applied via Walk-in and was interviewed before Mar 2021. There were 2 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 - HR 

(1 Question)

  • Q1. Why should we hire you?
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident , trust on yourself .
In every interview your confidence is most important
More about working at Renault-Nissan

Renault-Nissan Interview FAQs

How many rounds are there in Renault-Nissan Data Scientist interview?
Renault-Nissan interview process usually has 1 rounds. The most common rounds in the Renault-Nissan interview process are Technical.
How to prepare for Renault-Nissan 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 Renault-Nissan. The most common topics and skills that interviewers at Renault-Nissan expect are Application Development, Application Programming, Computer Vision, Deep Learning and Machine Learning.

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Renault-Nissan Data Scientist Salary
based on 7 salaries
₹5.5 L/yr - ₹16 L/yr
34% less than the average Data Scientist Salary in India
View more details

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1.0/5

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