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NielsenIQ Interview Questions, Process, and Tips
Top NielsenIQ Interview Questions and Answers
- Q1. [1,1,2,3,4,5,5] remove duplicate from given listasked in Software Engineer interview
- Q2. How to iterate effectively in dataset . What projects have you worked on.asked in Senior Analyst interview
- Q3. Have you had experience managing a large infrastructure setup?asked in Engineer interview
NielsenIQ Interview Experiences
173 interviews found
Meer Basarat Ali
Selected
Formal aptitude with basic maths and some reasoning questions
(1 Question)
- Q1. Tell about yourself, and previous roles and career ambition
Senior Analyst Interview Questions asked at other Companies
Anonymous
I applied via Job Portal and was interviewed in Jun 2024. There was 1 interview round.
It was through a portal hireview
Auditor Interview Questions asked at other Companies
Selected
I applied via Campus Placement and was interviewed in Mar 2024. There were 3 interview rounds.
Based on advanced excel
Again advanced Excel
(1 Question)
- Q1. HR Questions was asked
Interview Preparation Tips
Research Associate Interview Questions asked at other Companies
(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().
- 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.
Skills evaluated in this interview
Data Engineer Interview Questions asked at other Companies
NielsenIQ interview questions for popular designations
Souma Mukherjee
(1 Question)
- Q1. About your experience Questions will be around your skills mentioned in the resume and your previous profile
(1 Question)
- Q1. General questions
Get interview-ready with Top NielsenIQ Interview Questions
I applied via Company Website and was interviewed in Jun 2023. There were 4 interview rounds.
Duration of test is 45 Minutes, there is 3 subsection - 1. Cognitive Ability, 2. Logical Reasoning, 3. Basis quant
Time is 15 Minutes, Topic is electronic vehicle vs. fuel vehicle
(3 Questions)
- Q1. Basic question related to your resume. Some logical questions too. and many more scenario based questions
- Q2. Tell me about yourself.
- Q3. Tell me about your work experience.
Interview Preparation Tips
- Advanced Excel
- sql
- logical reasoning
Data Processing Specialist Interview Questions asked at other Companies
Jobs at NielsenIQ
(1 Question)
- Q1. Tell me about your self, why you want to join, what do you know about NIQ,case study on people management
Interview Preparation Tips
Team Lead Interview Questions asked at other Companies
Mathematics Question
Data Processing Specialist Interview Questions asked at other Companies
Ammu Nandy
Selected
I applied via Referral and was interviewed in Feb 2024. There was 1 interview round.
(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...
Data Scientist Interview Questions asked at other Companies
I applied via Walk-in and was interviewed in Jan 2024. There were 3 interview rounds.
Very easy to answer the question
Interaction among the fellow mates seems to be nice
(2 Questions)
- Q1. Self introduction
- Q2. From the self introduction
Data Analyst Interview Questions asked at other Companies
Top trending discussions
NielsenIQ Interview FAQs
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
- NielsenIQ Data Processing Analyst Interview Questions
- NielsenIQ Data Processing Specialist Interview Questions
- NielsenIQ Software Engineer Interview Questions
- NielsenIQ Data Analyst Interview Questions
- NielsenIQ Research Associate Interview Questions
- NielsenIQ Data Scientist Interview Questions
- NielsenIQ Engineer Interview Questions
- NielsenIQ Research Analyst Interview Questions
- Show more
Interview Questions for Popular Designations
- Data Processing Analyst Interview Questions
- Data Processing Specialist Interview Questions
- Software Engineer Interview Questions
- Data Analyst Interview Questions
- Research Associate Interview Questions
- Data Scientist Interview Questions
- Engineer Interview Questions
- Research Analyst Interview Questions
- Show more
NielsenIQ Interview Process
based on 155 interviews
Interview experience
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NielsenIQ Reviews and Ratings
based on 1k reviews
Rating in categories
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Data Processing Analyst
789
salaries
|  ₹0 L/yr - ₹0 L/yr |
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Data Analyst
461
salaries
| ₹0 L/yr - ₹0 L/yr |
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Data Processing Specialist
336
salaries
| ₹0 L/yr - ₹0 L/yr |
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Software Engineer
242
salaries
| ₹0 L/yr - ₹0 L/yr |
|
Research Associate
179
salaries
| ₹0 L/yr - ₹0 L/yr |
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