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Bharat Petroleum R&D Engineer Interview Questions and Answers

Updated 2 May 2022

Bharat Petroleum R&D Engineer Interview Experiences

2 interviews found

R&D Engineer Interview Questions & Answers

user image Anonymous

posted on 2 May 2022

I applied via Campus Placement and was interviewed in Nov 2021. There were 2 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 tips
Round 2 - Technical 

(1 Question)

  • Q1. Some basic discussion about my projects. A brief explanation from my side. Then they started asking questions from electrical machines. Mostly it was basics. Then they talked about latest trends in battery...

Interview Preparation Tips

Topics to prepare for Bharat Petroleum R&D Engineer interview:
  • Electrical Machines
  • Battery
Interview preparation tips for other job seekers - Keep your machines knowledges intact..

R&D Engineer Interview Questions & Answers

user image Aniruddha Dilip Kulkarni

posted on 29 Jul 2017

Interview Questionnaire 

1 Question

  • Q1. Introduce yourself.
  • Ans. 

    I am a passionate and innovative Research and Development Engineer with a strong background in engineering and problem-solving.

    • Bachelor's degree in Engineering

    • Experience in conducting research and developing new products

    • Proficient in using CAD software for design

    • Strong analytical and problem-solving skills

    • Excellent communication and teamwork abilities

  • Answered by AI

Interview Preparation Tips

Round: Resume Shortlist
Experience: It was a joint campus placement drive for IIT Madras and IISc Bangalore. I have applied through IIT Madras placement cell portal and based on company profile requirement and my M. Tech Specialisation and project work, my resume has got shortlisted. I have applied for the profile - Engines and Alternate Fuels. I have completed my M. Tech in Thermal Engineering and I have done the project in Internal Combustion Engine Laboratory.

College Name: IIT Madras

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Interview questions from similar companies

I was interviewed before Jun 2016.

Interview Preparation Tips

Round: Resume Shortlist
Experience: CPI, Projects, and academic achievements if any should be banked upon. If you have had an intern in the oil sector, make sure to highlight it.
Tips: Based on CPI, Category, Gender etc. (yeah
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2024. There were 2 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. About BESS product development
Round 2 - HR 

(1 Question)

  • Q1. Oppertunity of future and current
  • Ans. 

    The opportunity for future and current development in the field is promising, with advancements in technology and research driving innovation.

    • Continuous learning and skill development are key for seizing future opportunities

    • Networking and staying updated on industry trends can lead to new opportunities

    • Collaboration with colleagues and mentors can enhance current skills and knowledge

    • Exploring new technologies and method...

  • Answered by AI

I applied via LinkedIn and was interviewed in Feb 2022. There were 3 interview rounds.

Round 1 - Aptitude Test 
Round 2 - Technical 

(1 Question)

  • Q1. Basics of Design Engineering SOM Core mechanical engineering subject
Round 3 - HR 

(3 Questions)

  • Q1. Why should we hire you?
  • Q2. What are your strengths and weaknesses?
  • Q3. Tell me about yourself.

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare well for Aptitude Round
Focus on core subjects for technical round
Hr round is just formality

I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Oops Concepts and Data Structure Questions.

Interview Preparation Tips

Interview preparation tips for other job seekers - Oops And Data Structure, Collection.

I applied via Campus Placement and was interviewed before Feb 2020. There were 6 interview rounds.

Interview Questionnaire 

4 Questions

  • Q1. Was interviewed as fresher?
  • Q2. Written test conducted? with verbal ability test ? GD
  • Q3. How would u deal with a problematic situation when you are working in a team?
  • Q4. What are your plans about higher studies?

Interview Preparation Tips

Interview preparation tips for other job seekers - it was basic with apptiude test and attitiude test.

I applied via Company Website and was interviewed before Feb 2020. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. They asked about dbms questions in the form of table formate
  • Q2. They asked code for some python program

Interview Preparation Tips

Interview preparation tips for other job seekers - Firstly they conducted computer based technical exam and then after qualifying that then we will go for face face interview and then lastly HR round will be held.

I applied via Campus Placement and was interviewed in Oct 2020. There were 4 interview rounds.

Interview Questionnaire 

5 Questions

  • Q1. Wap of bubble sort
  • Ans. 

    Bubble sort is a simple sorting algorithm that repeatedly steps through the list, compares adjacent elements and swaps them if they are in the wrong order.

    • Start from the first element and compare it with the next element

    • If the next element is smaller, swap them

    • Repeat this process for all elements in the array

    • Continue this process until no more swaps are needed

  • Answered by AI
  • Q2. Wap of prime number
  • Ans. 

    A program to print all prime numbers

    • Take input from user for range of numbers

    • Loop through the range and check if each number is prime

    • Print the prime numbers

  • Answered by AI
  • Q3. What is hashmap?
  • Ans. 

    Hashmap is a data structure that stores key-value pairs and allows constant time access to values based on their keys.

    • Hashmap uses a hash function to map keys to indices in an array.

    • Collisions can occur when multiple keys map to the same index, which can be resolved using techniques like chaining or open addressing.

    • Examples of hashmap implementations include Java's HashMap class and Python's dict type.

  • Answered by AI
  • Q4. What is inheritance
  • Ans. 

    Inheritance is a mechanism in object-oriented programming where a new class is created by inheriting properties of an existing class.

    • Inheritance allows code reuse and promotes code organization.

    • The existing class is called the parent or superclass, and the new class is called the child or subclass.

    • The child class inherits all the properties and methods of the parent class and can also add new properties and methods.

    • For...

  • Answered by AI
  • Q5. Call by value and call by reference

Interview Preparation Tips

Interview preparation tips for other job seekers - Be yourself

Skills evaluated in this interview

I applied via Company Website and was interviewed in Oct 2020. There were 3 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. What is recursion ? what is inheritance? what is heap? write a code to find the largest element in an array?
  • Ans. 

    Recursion is a process in which a function calls itself. Inheritance is a mechanism in OOP where a class inherits properties of another class. Heap is a region of memory used for dynamic memory allocation.

    • Recursion can be used to solve problems that can be broken down into smaller sub-problems.

    • Inheritance allows for code reuse and helps in creating a hierarchy of classes.

    • Heap is used for dynamic memory allocation in la...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Do not loose your confidence till the end of the interview and be clear with your voice .

Skills evaluated in this interview

Bharat Petroleum Interview FAQs

How many rounds are there in Bharat Petroleum R&D Engineer interview?
Bharat Petroleum interview process usually has 2 rounds. The most common rounds in the Bharat Petroleum interview process are Resume Shortlist and Technical.

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