Upload Button Icon Add office photos

Filter interviews by

Oil And Natural Gas Corporation Assistant Executive Engineer Interview Questions and Answers

Updated 20 May 2017

Oil And Natural Gas Corporation Assistant Executive Engineer Interview Experiences

1 interview found

I was interviewed in Aug 2016.

Interview Preparation Tips

Round: Resume Shortlist
Experience: ONGC being a PSU is hugely inclined towards GPA. This was a challenge for me since I was not endowed with an excellent GPA. However, I was selected according to my rank in my batch. In General category, I was ranked 6th with an overall GPA of 8.03. A figure of 8 and above does help, by the way.
N.B.- In General category, I was the last ranked student to get selected. Thanks to my technical background.

Round: Technical + HR Interview
Experience: This was the major deciding factor apart from your GPA. ONGC strictly tested the technical knowledge of the students of Petroleum Engineering. Credit was given to the projects and internships undertaken.
The interview panel consisted of eminent personalities of the organisation from different departments of drilling, reservoir, production, HR etc, who have been working in the industry for an average of more than 25 years.
They also had a fixed set of questions, which I guess we're asked to every student who appeared for the interview.
Not only were technical skills tested, but also one's logical bent of mind.
What worked in favour of me was my sound technical knowledge, my choice of project and my research in bringing about innovations in different fields of the subject.
Post my interview, I was asked by one of the Directors to share my research material with him, which I realised was a positive feedback. Nevertheless, the next day I got notification? of my selection.

Skills: Technical Analysis
College Name: IIT Dhanbad

Interview questions from similar companies

Interview experience
4
Good
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed in Jun 2024. There was 1 interview round.

Round 1 - Technical 

(5 Questions)

  • Q1. What can you share about your previous company's power flow?
  • Ans. 

    The power flow at my previous company involved analyzing and optimizing the distribution of electrical power throughout the system.

    • Studied power flow patterns to ensure efficient distribution of electricity

    • Utilized software like ETAP or PSS/E for power flow analysis

    • Implemented measures to reduce power losses and improve system reliability

    • Collaborated with other engineers to address power flow issues

    • Regularly monitored

  • Answered by AI
  • Q2. Can you explain the operation and maintenance procedures for transformer feeders and motor feeders?
  • Ans. 

    Operation and maintenance procedures for transformer feeders and motor feeders involve regular inspections, testing, and preventive maintenance to ensure optimal performance and safety.

    • Regularly inspect transformer and motor feeders for signs of wear, damage, or overheating.

    • Perform routine testing to check for proper voltage levels, insulation resistance, and overall functionality.

    • Conduct preventive maintenance such as...

  • Answered by AI
  • Q3. Tell me about contactor & Bmr
  • Ans. 

    A contactor is an electrical device used to switch an electrical circuit on or off, while BMR stands for Basic Maintenance Ratio in electrical engineering.

    • Contactor is used to control electric motors, lighting, heating, and other electrical loads

    • BMR is a ratio used to determine the maintenance cost of a system relative to its initial cost

    • Contactor typically consists of a coil, contacts, and an enclosure

    • BMR is calculate...

  • Answered by AI
  • Q4. What do u understand by low forward power in generator
  • Ans. 

    Low forward power in a generator refers to the situation where the power output of the generator is lower than expected or required.

    • Low forward power can be caused by issues such as mechanical problems, fuel supply issues, or electrical faults.

    • It can result in reduced efficiency, poor performance, and potential damage to the generator.

    • Regular maintenance and monitoring can help prevent and address low forward power iss...

  • Answered by AI
  • Q5. How to Sink your power plant with grid
  • Ans. 

    To sync your power plant with the grid, you need to match the frequency and phase of the plant with the grid.

    • Ensure the frequency of the power plant matches the grid frequency (usually 50 or 60 Hz)

    • Synchronize the phase angle of the power plant with the grid

    • Use synchronization equipment such as synchronizing relays and synchroscopes

    • Gradually increase the power output of the plant to match the grid demand

    • Monitor the sync

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Try to understand more about generators.
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
Round 1 - Technical 

(1 Question)

  • Q1. Technical questions
Round 2 - Group Discussion 

Rotten egg on inverted pen, social media

Round 3 - One-on-one 

(1 Question)

  • Q1. Interview questions
Interview experience
5
Excellent
Difficulty level
-
Process Duration
-
Result
-
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. 1. What is HSE plan 2. What is HSE Policy. 3 .What is Safety program
  • Ans. 

    HSE plan is a detailed strategy outlining how health, safety, and environmental risks will be managed. HSE Policy is a company's commitment to health, safety, and environmental protection. Safety program is a set of procedures and initiatives to ensure workplace safety.

    • HSE plan is a comprehensive document that outlines how an organization will identify, assess, and control health, safety, and environmental risks.

    • HSE Po...

  • Answered by AI
Round 3 - Technical 

(4 Questions)

  • Q1. What is Safety policy
  • Ans. 

    Safety policy is a set of rules and guidelines implemented by an organization to ensure the safety and well-being of its employees.

    • Safety policy outlines the procedures and protocols to be followed in order to prevent accidents and injuries in the workplace.

    • It includes guidelines for emergency response, hazard identification, safety training, and personal protective equipment.

    • Examples of safety policies include mandato...

  • Answered by AI
  • Q2. What is Safety commitment & Safety program
  • Ans. 

    Safety commitment is the dedication of an organization to prioritize and uphold safety standards, while a safety program is a structured plan to implement safety measures.

    • Safety commitment involves top management support and involvement in safety initiatives

    • Safety program includes policies, procedures, training, and audits to ensure a safe work environment

    • Examples of safety programs include regular safety meetings, haz...

  • Answered by AI
  • Q3. What is BOCW Act & Safety plan
  • Ans. 

    The BOCW Act stands for Building and Other Construction Workers Act, which aims to regulate the safety, health, and welfare of construction workers. A safety plan is a document outlining safety measures and procedures to prevent accidents and injuries on a construction site.

    • BOCW Act is a legislation in India that focuses on the welfare of construction workers

    • It mandates safety measures, health provisions, and welfare a...

  • Answered by AI
  • Q4. How to investigation Accident at workplace
  • Ans. 

    Accident investigation at workplace involves identifying root causes, gathering evidence, interviewing witnesses, and implementing corrective actions.

    • Identify the accident scene and secure it to preserve evidence

    • Interview witnesses to gather information about the incident

    • Review relevant documents such as safety procedures and training records

    • Analyze the sequence of events leading up to the accident

    • Identify root causes ...

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Very good Interview
Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I applied via Recruitment Consulltant and was interviewed before Mar 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Graduation project
  • Q2. Solar PV system

I applied via Company Website and was interviewed in Apr 2022. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. 1. Tell me about urself. 2. Questions from whatever projects,achievements you highlighted in resume or during answering ques bo 1

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare the answer for tel me about urself, ur answer for this question will shape ur further interview

Interview Questionnaire 

1 Question

  • Q1. Job responsibilities,Area,Unit,ex, safety rules,LoTo, switchgear etc

Interview Preparation Tips

Interview preparation tips for other job seekers - Focus on ur technical and non technical skill
Interview experience
4
Good
Difficulty level
-
Process Duration
-
Result
-
Round 1 - HR 

(2 Questions)

  • Q1. Please describe your self?
  • Q2. Please describe your job profile?
  • Ans. 

    I design, develop, and test electrical systems and equipment.

    • Designing electrical systems for buildings or products

    • Developing prototypes and testing them for functionality

    • Collaborating with other engineers and technicians

    • Troubleshooting and resolving electrical issues

    • Staying updated on industry trends and advancements

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Nothing

I applied via Company Website and was interviewed in Apr 2022. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. 1. Tell me about urself. 2. Questions from whatever projects,achievements you highlighted in resume or during answering ques bo 1

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare the answer for tel me about urself, ur answer for this question will shape ur further interview
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 Dec 2023. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. LOTO international safety norms
  • Q2. Risk Assessment and FTR

Interview Preparation Tips

Interview preparation tips for other job seekers - Safety starts from me is must, needs to study people skills before assignment and steps to go ahead without incident, hazards probability to be known to technicians before job commencement.

Tell us how to improve this page.

Oil And Natural Gas Corporation Assistant Executive Engineer Interview Process

based on 1 interview

Interview experience

5
  
Excellent
View more

Interview Questions from Similar Companies

Shell Interview Questions
4.0
 • 191 Interviews
Bharat Petroleum Interview Questions
4.2
 • 155 Interviews
Schlumberger Interview Questions
3.9
 • 137 Interviews
GAIL Interview Questions
4.5
 • 79 Interviews
Nayara Energy Interview Questions
4.2
 • 79 Interviews
ExxonMobil Interview Questions
3.8
 • 68 Interviews
View all
Oil And Natural Gas Corporation Assistant Executive Engineer Salary
based on 45 salaries
₹8.4 L/yr - ₹27 L/yr
135% more than the average Assistant Executive Engineer Salary in India
View more details

Oil And Natural Gas Corporation Assistant Executive Engineer Reviews and Ratings

based on 13 reviews

4.3/5

Rating in categories

3.5

Skill development

4.0

Work-life balance

4.1

Salary

4.9

Job security

3.8

Company culture

3.5

Promotions

4.0

Work satisfaction

Explore 13 Reviews and Ratings
Executive Engineer
79 salaries
unlock blur

₹12 L/yr - ₹35 L/yr

Assistant Executive Engineer
45 salaries
unlock blur

₹8.4 L/yr - ₹27 L/yr

Mechanical Technician
43 salaries
unlock blur

₹0.8 L/yr - ₹6.2 L/yr

Safety Officer
39 salaries
unlock blur

₹2 L/yr - ₹9.7 L/yr

Mechanical Engineer
37 salaries
unlock blur

₹3.6 L/yr - ₹14.2 L/yr

Explore more salaries
Compare Oil And Natural Gas Corporation with

Reliance Industries

4.0
Compare

Indian Oil Corporation

4.4
Compare

Bharat Petroleum

4.2
Compare

Hindustan Petroleum

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