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NielsenIQ Intern Interview Questions and Answers

Updated 6 Oct 2024

NielsenIQ Intern Interview Experiences

2 interviews found

Intern Interview Questions & Answers

user image Anonymous

posted on 6 Oct 2024

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - One-on-one 

(2 Questions)

  • Q1. What is Stochastic Gradient Descend?
  • Ans. 

    Stochastic Gradient Descent is an optimization algorithm used to minimize the cost function in machine learning by updating parameters iteratively.

    • SGD is a variant of Gradient Descent that updates the model's parameters using a single training example at a time.

    • It is computationally efficient and is commonly used in large-scale machine learning tasks.

    • SGD is suitable for online learning and can handle large datasets eff...

  • Answered by AI
  • Q2. How to improve SGD?
  • Ans. 

    To improve SGD, consider adjusting learning rate, using momentum, implementing learning rate schedules, and adding regularization techniques.

    • Adjust learning rate: Experiment with different learning rates to find the optimal value for faster convergence.

    • Use momentum: Incorporate momentum to accelerate SGD in the relevant direction and dampen oscillations.

    • Implement learning rate schedules: Decay the learning rate over ti...

  • Answered by AI

Skills evaluated in this interview

Intern Interview Questions & Answers

user image Anonymous

posted on 25 Oct 2022

I applied via Campus Placement and was interviewed in Apr 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 

Easy to Medium level questions the time duration for the test was 45 minutes and number of questions were 30

Round 3 - Coding Test 

Easy to Medium 3 question 2 were easy and one was a medium level question the topics were brute force , greedy I had completed 2 questions

Round 4 - Technical 

(5 Questions)

  • Q1. SQL queries on joins
  • Q2. Approach of questions solved in coding round
  • Q3. Questions on projects mentioned in resumes
  • Q4. Simple Coding question
  • Q5. Guessing the Output of the code snippets

Interview Preparation Tips

Topics to prepare for NielsenIQ Intern interview:
  • MySQL
  • Data Structures
  • Algorithms
  • Spring Boot
  • Angularjs
Interview preparation tips for other job seekers - Prepare for SQL queries and your resume be confident and honest

Intern Interview Questions Asked at Other Companies

asked in Accenture
Q1. Case. There is a housing society “The wasteful society”, you coll ... read more
Q2. Which programming language you are comfortable with?
asked in Deloitte
Q3. Case : I am a US based company and I sell 3 products A, B, C (I d ... read more
Q4. Huffman Coding Challenge Given an array ARR of integers containin ... read more
asked in Accenture
Q5. A marketing strategy case. Client is a perfume seller in Jaipur. ... read more

Interview questions from similar companies

I applied via Referral and was interviewed before Oct 2021. There were 3 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 - Technical 

(2 Questions)

  • Q1. Basic concept of c#,.net framework
  • Q2. What is CFA and DFA in entity framework core
  • Ans. 

    CFA and DFA are Change-Tracking and Database-First Approaches in Entity Framework Core.

    • CFA (Change-Tracking Approach) is used to track changes made to entities in memory and then save them to the database.

    • DFA (Database-First Approach) is used to generate entity classes and DbContext from an existing database schema.

    • CFA is useful when working with disconnected entities, while DFA is useful when working with an existing ...

  • Answered by AI
Round 3 - HR 

(1 Question)

  • Q1. Basic questions

Interview Preparation Tips

Interview preparation tips for other job seekers - It is easy to clear

Skills evaluated in this interview

I applied via Recruitment Consulltant and was interviewed in Jan 2022. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. OOPS concepts, function overload, override,interface,string, string builder
Round 2 - HR 

(1 Question)

  • Q1. Company profile,salary discussion

Interview Preparation Tips

Interview preparation tips for other job seekers - Give the proper answer for the question,
Don't give unnecessary answers
Be possitive
Interview experience
4
Good
Difficulty level
Moderate
Process Duration
-
Result
Selected Selected
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 - Coding Test 

Hackerrank test in Java and Angular

Round 3 - Technical 

(2 Questions)

  • Q1. Spring Hibernate related questions
  • Q2. DS coding question on DP

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for DS and Algo coding questions. Practice on Leetcode

I applied via Walk-in and was interviewed in Nov 2022. There were 3 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 

Some number of the questions needed to attempt in a time

Round 3 - One-on-one 

(2 Questions)

  • Q1. Regular Interview Question
  • Q2. About your past experience

Interview Preparation Tips

Interview preparation tips for other job seekers - Please be prepared for one one interview. HR to the Manager level

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

Interview Questionnaire 

1 Question

  • Q1. Tell me about Yourself, some questions related to machine learning, and I was asked more questions to differentiate like differences between ml and ai, python and c, c and java and procedural and functiona...

Interview Preparation Tips

Interview preparation tips for other job seekers - Get a complete grip on your resume and be confident about what you say, If you don't know the answer it is okay to agree that you don't know the answer so that interviewer can ask the next questions.

Associate Interview Questions & Answers

TCS user image Anonymous

posted on 12 Oct 2020

I applied via Referral and was interviewed before Oct 2019. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Basic communication check, any thing about your self.

Interview Preparation Tips

Interview preparation tips for other job seekers - If you are bcom/ba/bsc stream then basic communication skills and for Accounts/commerce related must have Academics knowledge. Same for bsc/ba Aacdemigs knowledge.
Excel/ Microsoft office knowledge any computer laungage extra advantage.

Associate Interview Questions & Answers

TCS user image Anonymous

posted on 10 Aug 2021

I applied via Campus Placement and was interviewed before Aug 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. What is your project?
  • Q2. What is the Latest embedded systems?
  • Ans. 

    The latest embedded systems are focused on IoT, AI, and machine learning.

    • Embedded systems are becoming more connected to the internet of things (IoT)

    • AI and machine learning are being integrated into embedded systems for improved performance

    • Low-power consumption and high-performance processors are being developed for embedded systems

    • Examples include Amazon Echo, Nest Thermostat, and Fitbit

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold and review your full resume.. All the questions were asked in your resume only..

Skills evaluated in this interview

I was interviewed before May 2020.

Interview Questionnaire 

1 Question

  • Q1. Tell about urslf
  • Ans. 

    I am a highly motivated individual with a passion for learning and a strong work ethic.

    • I have a Bachelor's degree in Computer Science from XYZ University.

    • I have completed several internships in software development, including one at ABC Company where I worked on a team to develop a mobile app.

    • I am proficient in several programming languages, including Java, Python, and C++.

    • I am a quick learner and enjoy taking on new c...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Communication
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NielsenIQ Interview FAQs

How many rounds are there in NielsenIQ Intern interview?
NielsenIQ interview process usually has 2-3 rounds. The most common rounds in the NielsenIQ interview process are One-on-one Round, Resume Shortlist and Aptitude Test.
How to prepare for NielsenIQ Intern 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 Agile, Communication Skills, Data Analytics, Data Interpretation and Data Processing.
What are the top questions asked in NielsenIQ Intern interview?

Some of the top questions asked at the NielsenIQ Intern interview -

  1. What is Stochastic Gradient Desce...read more
  2. How to improve S...read more
  3. Approach of questions solved in coding ro...read more

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NielsenIQ Intern Interview Process

based on 1 interview

Interview experience

5
  
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3.0/5

Rating in categories

2.5

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2.6

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2.6

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2.5

Job security

2.5

Company culture

2.5

Promotions

2.5

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