300+ NielsenIQ Interview Questions & Answers | Complete Prep Guide 2025

NielsenIQ Interview Experiences

Popular Designations

173 interviews found

Senior Analyst Interview Questions & Answers

Meer Basarat Ali

posted on 18 May 2024

Interview experience

Excellent

Difficulty level

Easy

Process Duration

2-4 weeks

Result

Selected

Round 1 - Aptitude Test

Formal aptitude with basic maths and some reasoning questions

Round 2 - One-on-one

(1 Question)

Q1. Tell about yourself, and previous roles and career ambition

Add your answer

Senior Analyst Interview Questions asked at other Companies

Q1. Explain 3 statement financial model Calculating discount rate Could you walk me through the DCF model? Other valuation methods. What PE is ideal? What is the other matrix to value the company? Difference between IRR and CAGR. What is Bond Y... read more

View answer (1)

Auditor Interview Questions & Answers

Anonymous

posted on 9 Jul 2024

Interview experience

Good

Difficulty level

Hard

Process Duration

Less than 2 weeks

Result

Not Selected

I applied via Job Portal and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Aptitude Test

It was through a portal hireview

Auditor Interview Questions asked at other Companies

Q1. What is difference between SBI and other nationalised banks?

View answer (1)

NielsenIQ Interview Questions and Answers for Freshers

Research Associate Interview Questions & Answers

Anonymous

posted on 9 Apr 2024

Interview experience

Excellent

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Campus Placement and was interviewed in Mar 2024. There were 3 interview rounds.

Round 1 - Aptitude Test

Based on advanced excel

Round 2 - Case Study

Again advanced Excel

Round 3 - One-on-one

(1 Question)

Q1. HR Questions was asked

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Just brush up your basics

Research Associate Interview Questions asked at other Companies

Q1. Tell any name reactions to form new c-c bond without metal catalyst?

View answer (15)

Data Engineer Interview Questions & Answers

Anonymous

posted on 21 May 2024

Interview experience

Good

Difficulty level

Process Duration

Result

Round 1 - Technical

(2 Questions)

Q1. Windows functions in sql

Ans.

Window functions in SQL are used to perform calculations across a set of table rows related to the current row.

Window functions are used to calculate values based on a specific subset of rows within a table.
They allow for ranking, aggregation, and other calculations without grouping the rows.
Examples of window functions include ROW_NUMBER(), RANK(), and SUM() OVER().

Answered by AI

Add your answer

Q2. Delta lake from Databricks

Ans.

Delta Lake is an open-source storage layer that brings ACID transactions to Apache Spark and big data workloads.

Delta Lake is built on top of Apache Spark and provides ACID transactions for big data processing.
It allows for schema enforcement and evolution, data versioning, and time travel queries.
Delta Lake is compatible with popular data science and machine learning libraries like TensorFlow and PyTorch.

Answered by AI

Add your answer

Skills evaluated in this interview

Data Engineer Interview Questions asked at other Companies

Q1. Optimal Strategy for a Coin Game You are playing a coin game with your friend Ninjax. There are N coins placed in a straight line. Here are the rules of the game: 1. Each coin has a value associated with it. 2. The game involves two players... read more

View answer (1)

Interview Questions & Answers

Souma Mukherjee

posted on 29 Jun 2024

Interview experience

Excellent

Difficulty level

Process Duration

Result

Round 1 - Technical

(1 Question)

Q1. About your experience Questions will be around your skills mentioned in the resume and your previous profile

Add your answer

Round 2 - HR

(1 Question)

Q1. General questions

Add your answer

Get interview-ready with Top NielsenIQ Interview Questions

Data Processing Specialist Interview Questions & Answers

Anonymous

posted on 22 Jul 2023

Interview experience

Excellent

Difficulty level

Hard

Process Duration

Less than 2 weeks

Result

No response

I applied via Company Website and was interviewed in Jun 2023. There were 4 interview rounds.

Round 1 - Resume Shortlist

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 Resume tips

Round 2 - Aptitude Test

Duration of test is 45 Minutes, there is 3 subsection - 1. Cognitive Ability, 2. Logical Reasoning, 3. Basis quant

Round 3 - Group Discussion

Time is 15 Minutes, Topic is electronic vehicle vs. fuel vehicle

Round 4 - One-on-one

(3 Questions)

Q1. Basic question related to your resume. Some logical questions too. and many more scenario based questions

Add your answer

Q2. Tell me about yourself.

Add your answer

Q3. Tell me about your work experience.

Add your answer

Interview Preparation Tips

Topics to prepare for NielsenIQ Data Processing Specialist interview:

Advanced Excel
sql
logical reasoning

Interview preparation tips for other job seekers - Be Confident. Be honest. Give honest answer like why you want to join the company.

Data Processing Specialist Interview Questions asked at other Companies

Q1. What is difference between DAX and filters?

View answer (1)

Jobs at NielsenIQ

View all

Senior Site Reliability Engineer

Pune

5-8 Yrs

Not Disclosed

Senior Research Scientist

Pune, Chennai

4-5 Yrs

Not Disclosed

Software Development Test Engineer

Pune, Chennai +1

4-9 Yrs

₹ 20-35 LPA

Data Engineer

Chennai

5-8 Yrs

₹ 17-32 LPA

NielsenIQ Research Manager

Chennai

4-9 Yrs

Not Disclosed

Technical Product Owner

Chennai

5-9 Yrs

Not Disclosed

Team Lead Interview Questions & Answers

Anonymous

posted on 12 May 2024

Interview experience

Excellent

Difficulty level

Process Duration

Result

Round 1 - One-on-one

(1 Question)

Q1. Tell me about your self, why you want to join, what do you know about NIQ,case study on people management

Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - it based on JD only review the JD and relate and explain the ans

Team Lead Interview Questions asked at other Companies

Q1. write a java program to get maxing profit by buying and selling a share from a given set of values (they will change the question after you give solution, like if consider buying only once and selling once they will say to buying multiple t... read more

View answer (3)

Data Processing Specialist Interview Questions & Answers

Anonymous

posted on 4 Nov 2024

Interview experience

Excellent

Difficulty level

Process Duration

Result

Round 1 - Assignment

Mathematics Question

Data Processing Specialist Interview Questions asked at other Companies

Q1. What is difference between DAX and filters?

View answer (1)

Data Scientist Interview Questions & Answers

Ammu Nandy

posted on 5 Mar 2024

Interview experience

Good

Difficulty level

Moderate

Process Duration

Less than 2 weeks

Result

Selected

I applied via Referral and was interviewed in Feb 2024. There was 1 interview round.

Round 1 - Technical

(1 Question)

Q1. Tell abt ur self

Ans.

I am a data scientist with a background in statistics and machine learning, passionate about solving complex problems using data-driven approaches.

I have a Master's degree in Data Science from XYZ University.
I have experience working with Python, R, and SQL for data analysis and modeling.
I have worked on projects involving predictive analytics, natural language processing, and computer vision.
I am proficient in data vi...

Answered by AI

Add your answer

Data Scientist Interview Questions asked at other Companies

Q1. for a data with 1000 samples and 700 dimensions, how would you find a line that best fits the data, to be able to extrapolate? this is not a supervised ML problem, there's no target. and how would you do it, if you want to treat this as a s... read more

View answer (5)

Data Analyst Interview Questions & Answers

Anonymous

posted on 19 Jul 2024

Interview experience

Average

Difficulty level

Hard

Process Duration

Less than 2 weeks

Result

Not Selected

I applied via Walk-in and was interviewed in Jan 2024. There were 3 interview rounds.

Round 1 - Aptitude Test

Very easy to answer the question

Round 2 - Group Discussion

Interaction among the fellow mates seems to be nice

Round 3 - HR

(2 Questions)

Q1. Self introduction

Add your answer

Q2. From the self introduction

Add your answer

Data Analyst Interview Questions asked at other Companies

Q1. Suppose there is a room in the office and X people enter room throughout the day, Y people leave throughout the day [continuously people are entering the room, some are staying there, and rest are going out] .. so tell me the code to calcul... read more

View answer (11)

Top trending discussions

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I have 7 YOE. from Delhi Current CTC - 9.25LPA + 75K varriable. Working Skillset is Kubernetes and Openstack. Current - 100% WFH 1. NTT Data- Noida Hybrid CTC... read more

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NielsenIQ Interview FAQs

How many rounds are there in NielsenIQ interview?

NielsenIQ interview process usually has 2-3 rounds. The most common rounds in the NielsenIQ interview process are Aptitude Test, One-on-one Round and HR.

How to prepare for NielsenIQ 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 NielsenIQ. The most common topics and skills that interviewers at NielsenIQ expect are genetics, Python, microsoft, SQL and Agile.

What are the top questions asked in NielsenIQ interview?

Some of the top questions asked at the NielsenIQ interview -

Have you used Power BI ? and various types of visualization in Power...read more
Can you explain how did you handle the latest customer disput...read more
How many cups of tea is consumed in Delhi for a we...read more

How long is the NielsenIQ interview process?

The duration of NielsenIQ interview process can vary, but typically it takes about less than 2 weeks to complete.

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NielsenIQ Interviews By Designations

Interview Questions for Popular Designations

NielsenIQ Interview Process

based on 157 interviews

Interview experience

4.2

Good

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BRACT's Vishwakarma Institute of Information Technology, Pune Placement Questions

2 Interviews

Vellore Institute of Technology (VIT) Placement Questions

1 Interview

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1 Interview

N L Dalmia Institute of Management Studies and Research, Mumbai Placement Questions

1 Interview

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Jobs at NielsenIQ

Senior Site Reliability Engineer

Pune

5-8 Yrs

Not Disclosed

Senior Research Scientist

Pune,

Chennai

4-5 Yrs

Not Disclosed

Software Development Test Engineer

Pune,

Chennai

4-9 Yrs

₹ 20-35 LPA

Explore more jobs

NielsenIQ Salaries in India

Data Processing Analyst 795 salaries	₹0 L/yr - ₹0 L/yr
Data Analyst 468 salaries	₹0 L/yr - ₹0 L/yr
Data Processing Specialist 347 salaries	₹0 L/yr - ₹0 L/yr
Software Engineer 242 salaries	₹0 L/yr - ₹0 L/yr
Research Associate 182 salaries	₹0 L/yr - ₹0 L/yr