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HP India Senior R&D Engineer Interview Questions and Answers

Updated 3 Jan 2016

HP India Senior R&D Engineer Interview Experiences

2 interviews found

Senior R&D Engineer Interview Questions & Answers

user image Prashant Kumar Sinha

posted on 8 Dec 2015

Interview Questionnaire 

8 Questions

  • Q1. Tell me about yourself ?
  • Q2. Questions on Projects (B.Tech Project) and Internship Experience
  • Q3. Find if duplicates exist in a Linked List? (With and Without using extra space)
  • Ans. 

    The question asks to find duplicates in a Linked List with and without using extra space.

    • To find duplicates without using extra space, we can use two pointers and compare each element with all the elements ahead of it.

    • To find duplicates using extra space, we can use a hash set to store the elements as we traverse the Linked List and check for duplicates.

    • If the Linked List is empty or has only one element, there are no

  • Answered by AI
  • Q4. OOPs(Abstract Class,Pure Virtual Functions), Mutable and Immutable in C++
  • Q5. Asked me give my own Task Scheduling Algorithm and improve it further
  • Q6. Supervised and Unsupervised Learning with examples
  • Ans. 

    Supervised learning involves labeled data and predicting outcomes, while unsupervised learning finds patterns in unlabeled data.

    • Supervised learning uses labeled data to train a model and make predictions based on new input.

    • Examples of supervised learning include classification tasks like spam email detection and regression tasks like predicting house prices.

    • Unsupervised learning finds patterns in unlabeled data without...

  • Answered by AI
  • Q7. Asked to critique my current B.Tech Project
  • Q8. Questions on BIT Operators in C++

Interview Preparation Tips

Round: Test
Experience: Standard Aptitude Questions.
Output questions in OOPs.
Time Limit in each of the sections.
Difficulty Level :Moderate

Tips: Prepare for OOPs.
Duration: 75 minutes

Round: Technical Interview
Experience: Answering all the question perfectly was not important they were checking your approach in open ended questions like Task Scheduler. Do prepare for OOPs they ask a lot of questions on that. It very important how are presenting your projects to them. They were looking for projects in which you have Hardware and Software experience at the same time. Questions on BIT operators were asked to my friends. There were 4 rounds 3 technical and 1 HR +Technical .

Tips: Prepare your Resume thoroughly.

General Tips: Keep Calm.
Skills: Basics Of Machine Learning, Operating System Basics, C++, Basic C/C++, OOPS Using C++
College Name: IIT Guwahati

Skills evaluated in this interview

Senior R&D Engineer Interview Questions & Answers

user image Tharun Kariveda

posted on 3 Jan 2016

Interview Preparation Tips

Round: Test
Experience: No negative marking. Ensure you mark every question
Time for each section was fixed. You can attempt only one section in the allotted time.(cannot traverse through sections)

Section 1: Aptitude questions were time taking. You have to be choosy to solve questions. There were paragraph questions(which were easy, analyze question quickly). You have to be fast in solving them.
Difficulty: Moderate

Section 2: OOPS output questions, output for codes were asked. Questions were tricky.
Difficulty: Moderate

Section 3: Basic questions
Difficult:Tough (I didn't prepare these topics)
Tips: Practice from geeksquiz, indiabix, CAT preparation will be useful. Learn important shorcuts for some model questions. Practice a lot of questions.

Learn OOPS very thoroughly. Solve from geeksquiz. Solve them thoroughly
Learn OS and networking.
Duration: 75 minutes
Total Questions: 50

College Name: IIT Guwahati

Senior R&D Engineer Interview Questions Asked at Other Companies

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Q1. What is your experience in Software configuration management tool ... read more
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Q2. What are the tools you are using for software development lifecyc ... read more
asked in Marelli
Q3. Why do you us Jenkins and how to connect your stream to Jenkins?
Q4. What is your expectation regarding compensation?
asked in HP India
Q5. Find if duplicates exist in a Linked List? (With and Without usin ... read more

Interview questions from similar companies

I applied via Monster and was interviewed before Mar 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. How much salary you are expecting? Was my last question. .

Interview Preparation Tips

Interview preparation tips for other job seekers - Interview was really easy going. Technical was informative round. By answering questions, interviewer also help me to reach out to the depth of the topic. Work culture is also good here.

I applied via Naukri.com and was interviewed in Mar 2021. There were 5 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. 1) OOOps concept 2) SQLbasic question all theory questions no coding

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare all theory questions like generics, delegates, joins, views, oops

I applied via Recruitment Consultant and was interviewed in Dec 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Basics of redux and react es6 js css3

Interview Preparation Tips

Interview preparation tips for other job seekers - First of all go through the job description .Brush up all your basics .And do practice hands on coding.

Interview Questionnaire 

2 Questions

  • Q1. What's the function of wire harness.
  • Ans. 

    A wire harness is a collection of wires, cables, and connectors that transmit electrical signals and power between different components in a system.

    • Wire harnesses provide a neat and organized way to route and protect wires in a system.

    • They ensure proper connectivity and prevent wire damage or short circuits.

    • Wire harnesses simplify troubleshooting and maintenance by allowing easy identification and replacement of faulty...

  • Answered by AI
  • Q2. What is the function of sputtering.
  • Ans. 

    Sputtering is a process used in manufacturing to deposit thin films of material onto a surface.

    • Sputtering is a physical vapor deposition technique.

    • It involves bombarding a target material with high-energy ions or atoms.

    • This bombardment dislodges atoms from the target material, which then deposit onto a substrate.

    • Sputtering is commonly used in the production of semiconductor devices, solar cells, and thin film coatings.

    • ...

  • Answered by AI
Interview experience
3
Average
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Coding Test 

Verify if a given string is or not a palindrome

I applied via Company Website and was interviewed before Jul 2021. There were 2 interview rounds.

Round 1 - Coding Test 

Data Structure related questions

Round 2 - One-on-one 

(1 Question)

  • Q1. Java related interview questions

Interview Preparation Tips

Interview preparation tips for other job seekers - Study Data structure and Java code properly
Interview experience
3
Average
Difficulty level
-
Process Duration
2-4 weeks
Result
Not Selected

I applied via Approached by Company and was interviewed in Jul 2023. There were 2 interview rounds.

Round 1 - Technical 

(1 Question)

  • Q1. 1 Coding ques, Java, Spring Boot
Round 2 - Technical 

(1 Question)

  • Q1. System Design, LLD
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Identify palindrome
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HP India Interview FAQs

What are the top questions asked in HP India Senior R&D Engineer interview?

Some of the top questions asked at the HP India Senior R&D Engineer interview -

  1. Find if duplicates exist in a Linked List? (With and Without using extra spa...read more
  2. Supervised and Unsupervised Learning with examp...read more
  3. OOPs(Abstract Class,Pure Virtual Functions), Mutable and Immutable in ...read more

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