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NielsenIQ Interview Questions and Answers
93 Interview questions
Build a simple Tic Tac Toe game in Python for two players to play on the console.
Use a 3x3 list to represent the game board.
Implement functions to display the board, check for a win, and handle player moves.
Use a loop to alternate turns between Player X and Player O.
Check for a draw if all spaces are filled without a winner.
Example of board representation: board = [[' ' for _ in range(3)] for _ in range(3)]
The expected CTC is negotiable based on the candidate's experience, skills, and the company's budget.
CTC depends on the candidate's level of experience and skills.
Negotiation is possible based on the company's budget.
Market research can provide insights into industry standards for CTC.
Consider benefits and perks in addition to the base salary.
Yes, I have experience in sentiment analysis.
I have worked on sentiment analysis projects using natural language processing techniques.
I am familiar with tools like NLTK, TextBlob, and VADER for sentiment analysis.
I have experience in analyzing social media data to determine sentiment towards a brand or product.
I handled the latest customer disputes by listening to their concerns and finding a mutually beneficial solution.
Listened to customer concerns and empathized with their situation
Reviewed relevant policies and procedures to determine appropriate course of action
Communicated clearly and professionally with customers to find a mutually beneficial solution
Followed up with customers to ensure satisfaction and prevent f...
To create an alphanumeric string of a given length, we can use a combination of random letters and numbers.
Determine the length of the string required
Create a list of all possible alphanumeric characters
Randomly select characters from the list and append them to the string until the desired length is reached
A framework is a set of guidelines, standards, and tools used to develop and maintain software applications.
A framework provides a structure for organizing code and building applications
It includes pre-written code libraries, modules, and functions that can be reused
Frameworks can be specific to a programming language or technology
Examples include Selenium for web testing, Robot Framework for automation testing, a...
Program to check if string is number
Use built-in functions like isdigit() or isnumeric()
Handle negative numbers and decimal points separately
Consider edge cases like leading/trailing spaces and exponential notation
Program to toggle string
Create an empty string variable
Loop through each character in the input string
If the character is uppercase, convert it to lowercase and add to the new string
If the character is lowercase, convert it to uppercase and add to the new string
Return the new string
Swap two strings without using third
Use XOR operator
Use addition and subtraction
Use multiplication and division
Close a selected window in a GUI while keeping other windows open using automation tools.
Identify the window to close using its title or handle.
Use automation tools like Selenium or PyAutoGUI to interact with the window.
Example: In Selenium, use driver.close() to close the current window.
Ensure that the focus is on the correct window before executing the close command.
Consider using window management functions to ...
NielsenIQ Interview Experiences
198 interviews found
Anonymous
I appeared for an interview in May 2025, where I was asked the following questions.
- Q1. Interviewer was I think mid level experience 5-6 yrs interviewing 13-14 yrs exp. Asked basic questions and insisted on specific syntax answers. Good thing was detailed feedback was shared with reason. How ...
- Q2. Solid principle
Interview Preparation Tips
Selected
I appeared for an interview in May 2025, where I was asked the following questions.
- Q1. Interviewer asked every single point from your Resume so prepare accordingly.
- Q2. Learn FMCG, Advanced excel( pivot, vlookup, IF , data validation)
- Q3. Tell me about yourself and your current employment ( if applicable)
- Ans.
I am a detail-oriented Data Processing Specialist with a passion for optimizing data workflows and ensuring data integrity.
Currently employed at XYZ Corp, where I manage data entry and processing for client projects.
Implemented a new data validation process that reduced errors by 30%.
Skilled in using SQL and Excel for data analysis and reporting.
Collaborated with cross-functional teams to streamline data collection met...
- Q4. What is pivot table and how to use Vlookup in excel ?
- Ans.
A pivot table summarizes data, while VLOOKUP searches for values in Excel.
Pivot Table: A tool to summarize large datasets, allowing for quick analysis.
To create a pivot table, select your data range, go to 'Insert' > 'PivotTable'.
Drag fields to Rows, Columns, and Values areas to organize data.
Example: Summarize sales data by product and region using a pivot table.
VLOOKUP: A function to search for a value in the firs...
- Q5. What you know about NIQ and their operations?
- Ans.
NIQ, or NielsenIQ, specializes in data analytics and insights for consumer behavior across various industries.
NIQ provides market research and analytics services to help businesses understand consumer trends.
They utilize advanced data science techniques to analyze purchasing behavior and market dynamics.
NIQ operates globally, offering insights in sectors like retail, FMCG, and e-commerce.
For example, they track sales d...
- Q6. What is FMCG market ?
- Ans.
FMCG market refers to the fast-moving consumer goods sector, characterized by quick sales and low-cost products.
Includes products like groceries, toiletries, and beverages.
Examples: Coca-Cola, Unilever, Procter & Gamble.
High volume, low margin business model.
Products are typically sold in large quantities.
FMCG companies rely on extensive distribution networks.
Interview Preparation Tips
Selected
I appeared for an interview in Apr 2025, where I was asked the following questions.
- Q1. Round 1 : Resume shortlisting Round 2 : Online assessment Round 3 : Group discussion Round 4 : Manager interview Round 5 : HR Manager Round 2 : Basic aptitude,verbal ability,Basics in Excel Round 3 : GD - ...
- Q2. Essential: Good Communication
Interview Preparation Tips
WORLD OF EDITS
I applied via Campus Placement and was interviewed in Dec 2024. There were 3 interview rounds.
Good Great Be Honest
Good Great Be Good be Confidence
(2 Questions)
- Q1. Projects Collage Few BI questions
- Q2. Personal life Hobbies
I applied via Recruitment Consulltant and was interviewed in Oct 2024. There were 2 interview rounds.
(2 Questions)
- Q1. 5 steps revenue recognition model
- Ans.
The 5 steps revenue recognition model outlines the process for recognizing revenue from contracts with customers.
Identify the contract with the customer
Identify the performance obligations in the contract
Determine the transaction price
Allocate the transaction price to the performance obligations
Recognize revenue as the performance obligations are satisfied
- Q2. What are the key components of SOPs?
- Ans.
Key components of SOPs include purpose, scope, responsibilities, procedures, and revisions.
Purpose: Clearly defined objective or goal of the SOP.
Scope: Specific areas or processes that the SOP applies to.
Responsibilities: Roles and duties of individuals involved in following the SOP.
Procedures: Step-by-step instructions on how to carry out tasks or processes.
Revisions: Process for updating and maintaining the SOP to re...
(2 Questions)
- Q1. What is materiality?
- Ans.
Materiality refers to the significance or importance of information in relation to a decision or financial statement.
Materiality is a concept used in accounting and auditing to determine the relevance of information to users of financial statements.
It involves assessing whether the information could influence the decisions of users, such as investors or creditors.
Materiality is subjective and depends on factors like th...
- Q2. What is segment reporting?
- Ans.
Segment reporting is the practice of breaking down a company's financial information into different business segments.
Segment reporting helps investors and analysts understand the performance of different parts of a company.
Companies typically report segment information based on factors such as geography, product lines, or customer types.
Segment reporting is required by accounting standards to provide transparency and ...
Interview Preparation Tips
I appeared for an interview in Mar 2025, where I was asked the following questions.
- Q1. Can you go through your CV? May I know about yourself and family background?
- Ans.
Detail-oriented Data Processing Specialist with a strong background in data management and analysis, committed to delivering accurate results.
Education: Bachelor's degree in Computer Science, focusing on data analytics.
Experience: 3 years as a data analyst at XYZ Corp, improving data processing efficiency by 20%.
Skills: Proficient in SQL, Python, and data visualization tools like Tableau.
Family Background: Grew up in a...
- Q2. How many years of experience do you have? What have you done there? What was your profile?
- Ans.
I have over 5 years of experience as a Data Processing Specialist, focusing on data analysis and management in various industries.
Managed large datasets, ensuring data integrity and accuracy for reporting purposes.
Developed automated data processing workflows using Python and SQL, reducing processing time by 30%.
Collaborated with cross-functional teams to identify data needs and provide actionable insights.
Conducted da...
- Q3. What is INDEX in Excel?
- Ans.
INDEX in Excel retrieves the value of a cell in a specified row and column from a given range.
INDEX can return a single value or an array of values from a specified range.
Syntax: INDEX(array, row_num, [column_num]). Example: INDEX(A1:C3, 2, 2) returns the value in the second row and second column.
It can be used in combination with other functions like MATCH for dynamic data retrieval.
INDEX is often used in data analysi...
Interview Preparation Tips
Selected
I appeared for an interview in May 2025, where I was asked the following questions.
- Q1. Be well prepared of yourself. They'll ask whatever is mentioned in the resume. So be careful what you are mentioning in the resume.
- Q2. For BI related interview, They more focuses on Advanced Excel and VBA Macro. So if you're applying for BI roles, do not mention SQL, Python unnecessarily. Power BI would plus.
I applied via Approached by Company and was interviewed in Nov 2024. There were 2 interview rounds.
Program for Linklist
(2 Questions)
- Q1. Garbage Collection
- Q2. Microservices adv and dis-adv
rohit gadekar
(2 Questions)
- Q1. Write MySQL query to find employee with 2nd Highest salary
- Ans.
Use MySQL query with ORDER BY and LIMIT to find employee with 2nd highest salary.
Use ORDER BY salary DESC to sort salaries in descending order
Use LIMIT 1,1 to skip the highest salary and get the second highest salary
- Q2. What is branch in git
- Ans.
A branch in git is a separate line of development that allows you to work on features or fixes without affecting the main codebase.
Branches allow for parallel development
They can be created, switched between, merged, and deleted
Common branches include master, develop, feature branches, and release branches
Skills evaluated in this interview
Koushik singh
Selected
I applied via LinkedIn and was interviewed in Dec 2024. There were 3 interview rounds.
Related to Statistics
Related Excel and SQl
(1 Question)
- Q1. What is your salary expectation
Interview Preparation Tips
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NielsenIQ Interview FAQs
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NielsenIQ Interviews By Designations
- NielsenIQ Data Processing Analyst Interview Questions
- NielsenIQ Data Processing Specialist Interview Questions
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Interview Questions for Popular Designations
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NielsenIQ Reviews and Ratings
based on 1.3k reviews
Rating in categories
|
Data Processing Analyst
928
salaries
|  ₹3 L/yr - ₹4.8 L/yr |
|
Data Analyst
543
salaries
| ₹3 L/yr - ₹5.2 L/yr |
|
Data Processing Specialist
390
salaries
| ₹3 L/yr - ₹4.5 L/yr |
|
Software Engineer
299
salaries
| ₹9.5 L/yr - ₹16 L/yr |
|
Research Associate
204
salaries
| ₹2.9 L/yr - ₹6 L/yr |
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