Upload Button Icon Add office photos
Engaged Employer

i

This company page is being actively managed by Nagarro Team. If you also belong to the team, you can get access from here

Nagarro Verified Tick

Compare button icon Compare button icon Compare

Filter interviews by

Clear (1)

Nagarro Data Scientist Interview Questions, Process, and Tips

Updated 1 Dec 2024

Top Nagarro Data Scientist Interview Questions and Answers

View all 6 questions

Nagarro Data Scientist Interview Experiences

5 interviews found

Interview experience
3
Average
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Selected Selected

I applied via Job Fair and was interviewed in May 2024. There were 3 interview rounds.

Round 1 - Assignment 

They gave a span of 3 days to build an AI-powered webapp

Round 2 - One-on-one 

(2 Questions)

  • Q1. How would you go about learning a new skill
  • Q2. Experience in cloud technologies
  • Ans. 

    I have experience working with cloud technologies such as AWS, Azure, and Google Cloud Platform.

    • Experience in setting up and managing virtual machines, storage, and networking in cloud environments

    • Knowledge of cloud services like EC2, S3, RDS, and Lambda

    • Experience with cloud-based data processing and analytics tools like AWS Glue and Google BigQuery

  • Answered by AI
Round 3 - One-on-one 

(2 Questions)

  • Q1. Tell me about yourself
  • Q2. Project details and challenges faced in the project
  • Ans. 

    Developed a predictive model for customer churn in a telecom company

    • Collected and cleaned customer data from various sources

    • Performed exploratory data analysis to identify key factors influencing churn

    • Built and fine-tuned machine learning models to predict customer churn

    • Challenges included imbalanced data, feature engineering, and model interpretability

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be thoroughly prepared with your projects with their details nd skills on your resume

Skills evaluated in this interview

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Referral and was interviewed in May 2024. There were 2 interview rounds.

Round 1 - One-on-one 

(2 Questions)

  • Q1. How to do model inference?
  • Ans. 

    Model inference is the process of using a trained machine learning model to make predictions on new data.

    • Load the trained model

    • Preprocess the new data in the same way as the training data

    • Feed the preprocessed data into the model to make predictions

    • Interpret the model's output to make decisions or take actions

  • Answered by AI
  • Q2. How to optimize spark query?
  • Ans. 

    Optimizing Spark queries involves tuning configurations, partitioning data, using appropriate data formats, and caching intermediate results.

    • Tune Spark configurations for memory, cores, and parallelism

    • Partition data to distribute workload evenly

    • Use appropriate data formats like Parquet for efficient storage and retrieval

    • Cache intermediate results to avoid recomputation

  • Answered by AI
Round 2 - One-on-one 

(2 Questions)

  • Q1. Have you used GEN AI?
  • Ans. 

    No, I have not used GEN AI in my work as a Data Scientist.

    • I have not used GEN AI in any of my projects or analyses.

    • I am not familiar with GEN AI and its capabilities.

    • I have not had the opportunity to work with GEN AI in any capacity.

  • Answered by AI
  • Q2. How do you take your solution to production?
  • Ans. 

    I take my solution to production by following a structured process involving testing, deployment, monitoring, and maintenance.

    • Develop a robust testing strategy to ensure the solution performs as expected in a production environment

    • Use continuous integration and continuous deployment (CI/CD) pipelines to automate the deployment process

    • Implement monitoring tools to track the performance of the solution in real-time and a...

  • Answered by AI

Interview Preparation Tips

Topics to prepare for Nagarro Data Scientist interview:
  • Basic Machine Learning

Skills evaluated in this interview

Data Scientist Interview Questions Asked at Other Companies

Q1. for a data with 1000 samples and 700 dimensions, how would you fi ... read more
Q2. Special Sum of Array Problem Statement Given an array 'arr' conta ... read more
asked in Affine
Q3. you have a pandas dataframe with three columns, filled with state ... read more
Q4. Clone a Linked List with Random Pointers Given a linked list wher ... read more
asked in Coforge
Q5. coding question of finding index of 2 nos. having total equal to ... read more

Data Scientist Interview Questions & Answers

user image tanisha mittal

posted on 22 Jul 2024

Interview experience
5
Excellent
Difficulty level
Easy
Process Duration
4-6 weeks
Result
Not Selected

I applied via Job Fair and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - Coding Test 

Coding test with mcq - aptitude , coding , stats , ml

Round 2 - One-on-one 

(1 Question)

  • Q1. Project related like deployement
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
2-4 weeks
Result
Selected Selected

I applied via Approached by Company and was interviewed before Jun 2022. There were 4 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 Resume tips
Round 2 - Aptitude Test 

Quant, Reasoning and python based MCQs

Round 3 - Technical 

(3 Questions)

  • Q1. Question on your past work experience. Can go deep down with respect to your prior work experience
  • Q2. In what project have you been involved and what were your roles and responsibility
  • Q3. Data Science project pipeline ,what components are involved , step by step process
  • Ans. 

    Data science project pipeline involves multiple components and follows a step-by-step process.

    • 1. Define the problem statement and objectives of the project.

    • 2. Collect and preprocess the data needed for analysis.

    • 3. Explore and visualize the data to gain insights.

    • 4. Build and train machine learning models to solve the problem.

    • 5. Evaluate the models using appropriate metrics.

    • 6. Deploy the model into production and monitor...

  • Answered by AI
Round 4 - HR 

(1 Question)

  • Q1. Your prior experience and salary expectations

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well with good theoretical and practical knowledge for the role your getting into

Skills evaluated in this interview

Nagarro interview questions for designations

 Data Analyst

 (7)

 Data Engineer

 (6)

 Data Architect

 (1)

 Senior Data Engineer

 (2)

 Data Entry Typing

 (1)

 Big Data Engineer

 (1)

 Data Center Engineer

 (1)

I applied via Job Portal and was interviewed before Jan 2021. There was 1 interview round.

Interview Questionnaire 

3 Questions

  • Q1. Dataset were give and asked to get an overview of data on IDE of your choice and then was asked to explain different steps required for solving classification problem w.r.t. shared data.
  • Q2. Was asked to explain my project and asked different data science techniques like dimensionality reduction, data cleaning approaches etc.. Was also asked to explain internals of algorithm used.
  • Q3. Knowledge of any cloud platform

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for atleast 1 project which you have done thoroughly and know some basic python with pandas

Get interview-ready with Top Nagarro Interview Questions

Interview questions from similar companies

Data Scientist Interview Questions & Answers

LTIMindtree user image Abhishek Srivastav

posted on 16 Mar 2015

Interview Questionnaire 

3 Questions

  • Q1. Code For parse Traingle
  • Ans. 

    Code for parsing a triangle

    • Use a loop to iterate through each line of the triangle

    • Split each line into an array of numbers

    • Store the parsed numbers in a 2D array or a list of lists

  • Answered by AI
  • Q2. Asci value along with alphabets(both capital and small)
  • Ans. 

    The ASCII value is a numerical representation of a character. It includes both capital and small alphabets.

    • ASCII values range from 65 to 90 for capital letters A to Z.

    • ASCII values range from 97 to 122 for small letters a to z.

    • For example, the ASCII value of 'A' is 65 and the ASCII value of 'a' is 97.

  • Answered by AI
  • Q3. Would you like to go for Hire studies

Interview Preparation Tips

Round: Test
Experience: First round was through Elitmus.
If you want to be in IT industry must appear it atleast once, for core also u can try it.
It's usually a tough exam but if u are good in maths , apti you will crack it.
Tips: Focus more on Reasoning part. this is the most difficult part.
practise paragraphs reading and solving(Average level)(Infosys level or less)
If you need any kind of help you can contact me via email or can even ring me.
I would recomend everybody to appear this exam with minimum of one month dedicated preparation
Duration: 120 minutes
Total Questions: 60

Round: Coding Round on their own plateform
Experience: It was little difficult to write codes on some other plateform. But time was enough to cope up.
Tips: Try writing as many programs you can write in C, C++ and JAVA not on paper, on compiler . while giving this exam you can select any of these three languages. Based on that your technical Interview will be taken.

Round: Technical Interview
Experience: Its easy one if you have hands on on programing
Tips: Explore and explore .

Round: HR Interview
Experience: Most difficult round for me(I feel myself a little weak in English). But stay calm. And be cheerful.
I still don't know the exact answer of the question but conversation gone for about 20 minutes on this topic.
He din't seem satisfied with me. Btw most of the people says to say no. You can take your call according to the situation.
Tips: Stay calm. Have as much Knowledge about the organisation. Try to make your Intro as much interesting as possible with achivements, hobbies etc. Ya English plays most important role here.

General Tips: Always have faith in yourself. And remember Everything happens for some good reason
Skill Tips: Dont go deep in OS, DBMS but have rough idea about all the topics
Skills: C, C++, DATA STRUCTURE, DBMS, OS
College Name: GANDHI INSTITUTE OF ENGINEERING AND TECHNOLOGY
Motivation: I wanted a job. :)
Funny Moments: A number of stories are there related to this job.
One is I already had an offer so I booked my ticket to home from Bangalore But at very last moment my father told me that you should never miss any chance, go for it. I went and interview date was postponded due to some reasons. I got a mail at 10:30 pm saying I have to attend interview next day morning at 8:30 pm. I ran to get printout of that mail. The venue was 3 hour journey from my place so I din't sleep for the whole night because i knew that if I ll sleep, I would not be able to wake up But I din't studied also because it would have lead to sleep. And Without having sleep and last moment study I made it.

Skills evaluated in this interview

I applied via Campus Placement and was interviewed before Sep 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Nothing much technical

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Go in formals
2. Fluency in English is important (depends on interview panel)
3. Clarity on what your talking about

Interview Questionnaire 

1 Question

  • Q1. First Round: Basic Statistics, Basic Python Programming, Past Projects. Second Round: Past Projects, Questions from computer vision, NLP, SQL, Basic Python.
Interview experience
3
Average
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Not Selected

I applied via Naukri.com and was interviewed in Nov 2023. There were 2 interview rounds.

Round 1 - Coding Test 

SQL, select statment and DDL commands

Round 2 - Technical 

(1 Question)

  • Q1. Python lists and conditional statements and loos
Interview experience
2
Poor
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Machine learning related questions and the theory of its operation
Contribute & help others!
anonymous
You can choose to be anonymous

Nagarro Interview FAQs

How many rounds are there in Nagarro Data Scientist interview?
Nagarro interview process usually has 2-3 rounds. The most common rounds in the Nagarro interview process are One-on-one Round, Assignment and Resume Shortlist.
What are the top questions asked in Nagarro Data Scientist interview?

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

  1. Data Science project pipeline ,what components are involved , step by step proc...read more
  2. How do you take your solution to producti...read more
  3. How to do model inferen...read more

Recently Viewed

PHOTOS

InsuranceDekho

3 office photos

LIST OF COMPANIES

Credit Bajaar

Overview

REVIEWS

Oracle

No Reviews

REVIEWS

Tally Solutions

No Reviews

REVIEWS

Capgemini Engineering

No Reviews

SALARIES

Oracle

SALARIES

Tally Solutions

SALARIES

Tally Solutions

DESIGNATION

DESIGNATION

Tell us how to improve this page.

Nagarro Data Scientist Interview Process

based on 4 interviews

1 Interview rounds

  • One-on-one Round
View more
Nagarro Data Scientist Salary
based on 108 salaries
₹6.3 L/yr - ₹25.5 L/yr
5% more than the average Data Scientist Salary in India
View more details

Nagarro Data Scientist Reviews and Ratings

based on 14 reviews

3.4/5

Rating in categories

3.2

Skill development

3.6

Work-life balance

3.0

Salary

2.9

Job security

3.4

Company culture

2.8

Promotions

3.2

Work satisfaction

Explore 14 Reviews and Ratings
Associate Staff Engineer
2.9k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Staff Engineer
2.9k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Engineer
2.4k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Software Engineer
1.1k salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Engineer
896 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare Nagarro with

Deloitte

3.8
Compare

Cognizant

3.7
Compare

TCS

3.7
Compare

Accenture

3.8
Compare
Did you find this page helpful?
Yes No
write
Share an Interview
Rate your experience using AmbitionBox
Terrible
Terrible
Poor
Poor
Average
Average
Good
Good
Excellent
Excellent