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Nielsen Data Engineer Interview Questions and Answers
Nielsen Data Engineer Interview Experiences
5 interviews found
Anonymous
I applied via Instahyre and was interviewed in Dec 2024. There was 1 interview round.
(2 Questions)
- Q1. Basic Spark, Python, SQL Questions.
- Q2. Some Data Modelling Questions.
I applied via Company Website and was interviewed in Jul 2024. There were 2 interview rounds.
Aws, scala and cloud concept
(1 Question)
- Q1. Python question
(2 Questions)
- Q1. What is pip in python
- Ans.
pip is a package manager for Python that allows you to install and manage libraries and dependencies.
pip is used to install Python packages from the Python Package Index (PyPI)
It can also be used to uninstall packages, upgrade packages, and list installed packages
Example: 'pip install numpy' installs the numpy package
- Q2. Questions on join
Skills evaluated in this interview
(2 Questions)
- Q1. Spark arcitecture
- Q2. Partitions and bucketing
Nielsen interview questions for designations
I applied via Monster and was interviewed in Jun 2021. There were 3 interview rounds.
Interview Questionnaire
3 Questions
- Q1. Current Work, Why Nielsen, Kind of Work Expected in Future?
- Q2. Compensation Expectation?
- Q3. Tech Stack and Skills
Interview Preparation Tips
Interview questions from similar companies
I appeared for an interview in Jul 2017.
Interview Questionnaire
3 Questions
- Q1. Tell me about yourself?
- Ans.
I am a data analyst with a strong background in statistics and programming.
I have a Bachelor's degree in Statistics and have completed several courses in programming languages like Python and SQL.
I have experience working with large datasets and conducting data analysis using statistical techniques.
I am proficient in data visualization tools like Tableau and have created interactive dashboards to present insights.
I hav...
- Q2. Why this company?
- Ans.
I am interested in this company because of its strong reputation in the data analytics industry and its commitment to innovation.
The company has a proven track record of success in the data analytics industry.
It has a strong reputation for delivering high-quality insights and solutions.
The company values innovation and encourages employees to think creatively.
There are opportunities for professional growth and developm...
- Q3. Why do you want to make a career in this field inspite being an engineer?
- Ans.
I am passionate about using data to solve complex problems and make informed decisions.
Data analysis allows me to apply my analytical skills and engineering background to extract valuable insights from data.
I enjoy working with numbers, statistics, and programming, which are all essential skills in the field of data analysis.
Data analysis offers a wide range of opportunities to work on diverse projects and industries, ...
Interview Preparation Tips
Experience: The written test consists of 2 sections. First section is of verbal reasoning which is very easy. And second section consists of data interpretation, quant questions.
Tips: Speed and accuracy are important in this test. Daily practicing of aptitude can get you through the exam.
Duration: 45 minutes
Total Questions: 40
Round: Technical + HR Interview
Experience: After entering the interview room, the first question asked to me was "Walk me through your CV ".After that, I was asked some puzzle questions, one math question and a case study question which was bit difficult. The interviewer was trying to make me stressed by picking one of my strengths and saying that he considers it as my weakness. He was not convinced with whatever I said but in order to overcome above stress be clam and cool. Say what you know without hesitation, be strong, and be yourself. Last but not the least, don't bluff because he will eventually figure it out, even if you bluff say it convincingly.
Tips: Be perfect about what you have written in your CV and just be yourself.
Round: HR Interview
Experience: HR round was very cool . Actually the panel was friendly with me. They asked some common HR questions. That's it about this round.
Tips: Be fluent and develop good communication skills.
College Name: NIT Bhopal
I appeared for an interview in Mar 2017.
Interview Questionnaire
1 Question
- Q1. Views on their recruiting process
- Ans.
I believe the recruiting process is thorough and well-organized.
The company uses a combination of resume screening, interviews, and assessments to evaluate candidates.
They have a clear timeline for the hiring process and keep candidates informed of their progress.
Feedback is provided to candidates after interviews to help them improve for future opportunities.
Interview Preparation Tips
Experience:
I applied via Job Portal and was interviewed before Nov 2020. There were 3 interview rounds.
Interview Questionnaire
1 Question
- Q1. I was asked about SQL,java excel and tableau questions
Interview Preparation Tips
I applied via Walk-in and was interviewed before Jun 2021. There were 2 interview rounds.
(1 Question)
- Q1. What is EPS? Why balance sheet always match?
- Ans.
EPS stands for Earnings Per Share. Balance sheet always matches due to the fundamental accounting equation.
EPS is a financial metric that measures the profit earned by a company per outstanding share of common stock.
It is calculated by dividing the net income of the company by the total number of outstanding shares.
Balance sheet always matches because of the fundamental accounting equation which states that assets must...
(1 Question)
- Q1. What is depreciation and amortization?
- Ans.
Depreciation and amortization are accounting methods used to allocate the cost of assets over their useful lives.
Depreciation is the allocation of the cost of tangible assets, such as buildings or equipment, over their useful lives.
Amortization is the allocation of the cost of intangible assets, such as patents or copyrights, over their useful lives.
Both depreciation and amortization are non-cash expenses that reduce t...
Interview Preparation Tips
- Accounting principles
I applied via Recruitment Consultant and was interviewed before Nov 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. Python programming questions
- Q2. Custom Exceptional Handling
Interview Preparation Tips
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Nielsen Data Engineer Interview Process
based on 5 interviews
1 Interview rounds
- Technical Round
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Nielsen Data Engineer Reviews and Ratings
based on 4 reviews
Rating in categories
|
Data Analyst
211
salaries
|  ₹2 L/yr - ₹9.1 L/yr |
|
Analyst
201
salaries
| ₹1.8 L/yr - ₹9 L/yr |
|
Senior Research Executive
163
salaries
| ₹7 L/yr - ₹12.6 L/yr |
|
Manager
162
salaries
| ₹8.9 L/yr - ₹23 L/yr |
|
Research Executive
145
salaries
| ₹5.2 L/yr - ₹9 L/yr |
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