Upload Button Icon Add office photos

GAIL

Compare button icon Compare button icon Compare

Filter interviews by

Clear (1)

GAIL Apprentice Trainee Interview Questions and Answers

Updated 23 Jul 2024

GAIL Apprentice Trainee Interview Experiences

2 interviews found

Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(1 Question)

  • Q1. Instrumentation
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Walk-in and was interviewed before Sep 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 - Assignment 

Weekly report submitted to the reporting officer.

Round 3 - Group Discussion 

This should be show how you freely communicate eachother

Interview Preparation Tips

Interview preparation tips for other job seekers - Can u display me a great 👍 job. it does I will really appreciate it.

Apprentice Trainee Interview Questions Asked at Other Companies

Q1. # Modes of heat transfer and how do they work? #Thermodynamics #p ... read more
Q2. What is earthing??? Earthing and grounding is same??
Q3. Difference between thermodynamics & heat transfer operations?
Q4. Secure communication process that prevents third parties from acc ... read more
asked in GE
Q5. What is aerodynamic. What types of engine used in aeroplane and m ... read more

Interview questions from similar companies

I applied via Naukri.com and was interviewed before Jul 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. Coming to AEM,Interviewer has covered all the topics.

Interview Preparation Tips

Interview preparation tips for other job seekers - Pls don't join in TechMahindra.Especially for AEM Folks.Because there are no projects at all.They force you to learn and work in other domain.Then your AEM knowledge will vanish.Worst Company.

Interview Questionnaire 

1 Question

  • Q1. What is name mangling?
  • Ans. 

    Name mangling is a technique used by compilers to give unique names to functions and variables to avoid naming conflicts.

    • Name mangling is used in C++ to support function overloading.

    • It is also used in Python to avoid naming conflicts in modules.

    • Name mangling can make it difficult to access variables and functions from outside the class in which they are defined.

    • In C++, name mangling can be seen by using the 'nm' comman

  • Answered by AI

Skills evaluated in this interview

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

Interview Questionnaire 

1 Question

  • Q1. Past experience and communication skills

Interview Preparation Tips

Interview preparation tips for other job seekers - Be confident

Interview Questionnaire 

1 Question

  • Q1. Introduce yourself
  • Ans. 

    I am a recent graduate with a passion for learning and a strong work ethic.

    • Recent graduate with a degree in [specific field]

    • Passionate about [specific interest or hobby]

    • Strong work ethic demonstrated through [relevant experience or projects]

  • Answered by AI

Interview Preparation Tips

Round: Test
Experience: Aptitude, reasoning, technical

Round: Medical
Experience: Medical

Senior Engineer Interview Questions & Answers

HCLTech user image raja reddy duggi reddy

posted on 27 Apr 2021

Interview Questionnaire 

2 Questions

  • Q1. Engineering Technical
  • Q2. Mainly on Engineering Design

Interview Questionnaire 

6 Questions

  • Q1. Explain abstract factory design pattern ?
  • Ans. 

    Abstract Factory is a creational design pattern that provides an interface for creating families of related objects.

    • Abstract Factory is used when we need to create families of related objects without specifying their concrete classes.

    • It provides an interface for creating objects of related classes without specifying their concrete classes.

    • It encapsulates a group of factories that have a common theme.

    • It promotes loose c...

  • Answered by AI
  • Q2. How do you do range based map iteration
  • Ans. 

    Range based map iteration can be done using a for-each loop or iterators.

    • Use a for-each loop to iterate over the map elements.

    • Alternatively, use iterators to traverse the map.

    • The range-based for loop is preferred for its simplicity and readability.

    • Example: for(auto const& [key, value] : myMap) { //do something with key and value }

  • Answered by AI
  • Q3. What are detached and joined threads
  • Ans. 

    Detached threads are independent threads that run separately from the main thread. Joined threads are threads that wait for the main thread to finish.

    • Detached threads are created using pthread_detach() function

    • Joined threads are created using pthread_join() function

    • Detached threads do not need to be explicitly terminated

    • Joined threads must be explicitly terminated using pthread_exit() or return statement

    • Detached thread...

  • Answered by AI
  • Q4. What are static code analysis tools
  • Ans. 

    Static code analysis tools are software programs that analyze source code to find potential issues and improve code quality.

    • Static code analysis tools scan code without executing it

    • They can detect issues such as security vulnerabilities, coding errors, and performance problems

    • Examples of static code analysis tools include SonarQube, ESLint, and Checkstyle

  • Answered by AI
  • Q5. Command to list currently running threads in linux
  • Ans. 

    Command to list currently running threads in linux

    • Use the 'ps' command with the 'H' option to display threads in a hierarchy

    • Use the 'top' command to display threads in real-time

    • Use the 'htop' command for an interactive display of threads

  • Answered by AI
  • Q6. Can we perform arithmetic operation on Unique pointer
  • Ans. 

    No, arithmetic operations cannot be performed on unique pointers.

    • Unique pointers are used to manage the lifetime of dynamically allocated objects.

    • They cannot be copied or assigned, only moved.

    • Arithmetic operations are not defined for pointers, including unique pointers.

  • Answered by AI

Skills evaluated in this interview

Interview Questionnaire 

1 Question

  • Q1. Design facebook
  • Ans. 

    Designing Facebook is a complex task involving various components and technologies.

    • Identify the core features of Facebook such as user profiles, news feed, messaging, and groups.

    • Choose appropriate technologies for each component such as PHP for backend, React for frontend, and MySQL for database.

    • Ensure scalability and performance by implementing caching, load balancing, and database sharding.

    • Implement security measures...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Database, logical reasoning

Skills evaluated in this interview

Interview Questionnaire 

3 Questions

  • Q1. About skilla
  • Q2. Project
  • Q3. Roles in
Contribute & help others!
anonymous
You can choose to be anonymous

GAIL Interview FAQs

How many rounds are there in GAIL Apprentice Trainee interview?
GAIL interview process usually has 2 rounds. The most common rounds in the GAIL interview process are Resume Shortlist, Assignment and Group Discussion.

Recently Viewed

PHOTOS

InsuranceDekho

3 office photos

LIST OF COMPANIES

Credit Bajaar

Overview

REVIEWS

Bharat Sanchar Nigam

No Reviews

REVIEWS

Bharat Sanchar Nigam

No Reviews

COMPANY BENEFITS

Odisha Power Generation Corporation

No Benefits

SALARIES

Odisha Power Generation Corporation

No Salaries

REVIEWS

Bharat Sanchar Nigam

No Reviews

COMPANY BENEFITS

Hindustan Petroleum

No Benefits

REVIEWS

Odisha Power Generation Corporation

No Reviews

INTERVIEWS

Reserve Bank of India

No Interviews

Tell us how to improve this page.

GAIL Apprentice Trainee Interview Process

based on 2 interviews

Interview experience

5
  
Excellent
View more
GAIL Apprentice Trainee Salary
based on 41 salaries
₹1.1 L/yr - ₹4.3 L/yr
23% more than the average Apprentice Trainee Salary in India
View more details

GAIL Apprentice Trainee Reviews and Ratings

based on 38 reviews

4.8/5

Rating in categories

4.5

Skill development

4.7

Work-life balance

4.5

Salary

4.7

Job security

4.7

Company culture

4.2

Promotions

4.6

Work satisfaction

Explore 38 Reviews and Ratings
Graduate Apprentice Trainee
102 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Field Operator
98 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Engineer
60 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Technician
60 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Senior Officer
53 salaries
unlock blur

₹0 L/yr - ₹0 L/yr

Explore more salaries
Compare GAIL with

Indian Oil Corporation

4.4
Compare

Oil And Natural Gas Corporation

4.3
Compare

Bharat Petroleum

4.1
Compare

Hindustan Petroleum

4.2
Compare
Did you find this page helpful?
Yes No
write
Share an Interview