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Hindustan Petroleum Trainee Interview Questions and Answers

Updated 15 Dec 2023

Hindustan Petroleum Trainee Interview Experiences

1 interview found

Trainee Interview Questions & Answers

user image Anonymous

posted on 15 Dec 2023

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Newspaper Ad and was interviewed in Nov 2023. 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 - Telephonic Call 

(1 Question)

  • Q1. Where do you stay

Interview questions from similar companies

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

Interview Questionnaire 

1 Question

  • Q1. Tell me about yourself

Interview Preparation Tips

Interview preparation tips for other job seekers - just basic questions from my cv

Interview Questionnaire 

3 Questions

  • Q1. What are the types of Machine learning
  • Ans. 

    There are three types of machine learning: supervised, unsupervised, and reinforcement learning.

    • Supervised learning involves labeled data and predicting outcomes based on that data.

    • Unsupervised learning involves finding patterns in unlabeled data.

    • Reinforcement learning involves an agent learning to make decisions based on rewards and punishments.

    • Examples of supervised learning include image classification and spam filt...

  • Answered by AI
  • Q2. What is oops
  • Ans. 

    OOPs stands for Object-Oriented Programming. It is a programming paradigm that uses objects to design applications.

    • OOPs is based on the concept of classes and objects

    • It focuses on encapsulation, inheritance, and polymorphism

    • It helps in creating modular, reusable, and maintainable code

    • Examples of OOPs languages are Java, C++, Python, etc.

  • Answered by AI
  • Q3. What is SDLC
  • Ans. 

    SDLC stands for Software Development Life Cycle, a process used to design, develop, and maintain software.

    • SDLC is a structured approach to software development

    • It involves several phases such as planning, analysis, design, implementation, testing, and maintenance

    • Each phase has its own set of activities and deliverables

    • SDLC helps ensure that software is developed efficiently, on time, and within budget

    • Examples of SDLC mo

  • Answered by AI

Skills evaluated in this interview

I applied via Campus Placement and was interviewed in Mar 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Introduction
  • Q2. Qualification, basic questions about customer service, empathy apology,how to handle angry customer..thats it

Interview Preparation Tips

Interview preparation tips for other job seekers - Just be fluent in English and Hindi ..
Give some good and creative answers that's all..😊.

Interview Questionnaire 

3 Questions

  • Q1. About skilla
  • Q2. Project
  • Q3. Roles in

Interview Questionnaire 

1 Question

  • Q1. Java c c++

I applied via Naukri.com and was interviewed in Apr 2021. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. What is hana
  • Ans. 

    HANA is an in-memory database and application development platform developed by SAP.

    • HANA stands for High-Performance Analytic Appliance.

    • It allows real-time processing of large amounts of data.

    • It can be used for data warehousing, analytics, and application development.

    • HANA is used by businesses to gain insights from their data and make better decisions.

    • Examples of companies using HANA include Coca-Cola, Nestle, and Merc

  • Answered by AI
  • Q2. Its a DB

Interview Preparation Tips

Interview preparation tips for other job seekers - Good so far

Interview Questionnaire 

2 Questions

  • Q1. Basics and advance
  • Q2. About Responsibilities

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

Interview Questionnaire 

1 Question

  • Q1. - Steps to Create a Docker file - Types of firewall in AWS - How ELK Stack works.
  • Ans. 

    Answers to questions related to Docker, AWS firewall types, and ELK Stack

    • To create a Docker file, start with a base image and add necessary dependencies and configurations

    • AWS has two types of firewalls: Network ACLs and Security Groups

    • ELK Stack is a combination of Elasticsearch, Logstash, and Kibana used for log management and analysis

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Keep your basics strong. Overall interview was smooth.

Hindustan Petroleum Interview FAQs

How many rounds are there in Hindustan Petroleum Trainee interview?
Hindustan Petroleum interview process usually has 2 rounds. The most common rounds in the Hindustan Petroleum interview process are Resume Shortlist and Telephonic Call.

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Hindustan Petroleum Trainee Interview Process

based on 3 interviews

Interview experience

5
  
Excellent
View more
Hindustan Petroleum Trainee Salary
based on 30 salaries
₹1 L/yr - ₹5 L/yr
7% more than the average Trainee Salary in India
View more details

Hindustan Petroleum Trainee Reviews and Ratings

based on 15 reviews

4.4/5

Rating in categories

4.8

Skill development

4.4

Work-life balance

4.4

Salary

4.8

Job security

4.6

Company culture

4.0

Promotions

4.6

Work satisfaction

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