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I applied via Naukri.com and was interviewed before Sep 2023. There were 2 interview rounds.
Introduction
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posted on 19 Oct 2023
I applied via Job Fair
I applied via Company Website and was interviewed in Jan 2024. There were 3 interview rounds.
My GD topic was renewable energy.
I am a Senior Engineer with 10+ years of experience in designing and implementing complex systems.
10+ years of experience in engineering
Specialize in designing and implementing complex systems
Strong problem-solving skills
Experience with various programming languages such as Java, Python, and C++
Seeking new challenges and growth opportunities at GAIL.
Desire for new challenges and opportunities for growth
Interested in working in a different industry or with different technologies
Attracted to GAIL's reputation and projects
Seeking a more collaborative and innovative work environment
My parents are both retired now, but my father used to work as a civil engineer and my mother was a teacher.
Father worked as a civil engineer
Mother was a teacher
Both are retired now
Yes, I have visited Delhi earlier for a business trip.
Visited Delhi for a business trip
Explored historical sites like Red Fort and Qutub Minar
Enjoyed local cuisine like butter chicken and chaat
I am staying at a hotel in Sector 18, Noida for the interview process.
Staying at a hotel in Sector 18, Noida
Close to the interview location
Comfortable accommodation for the duration of the process
Decoking process involves removing coke deposits from cracking furnace and naphtha circuit to maintain efficiency.
Decoking process involves burning off coke deposits using controlled combustion.
Mechanical decoking involves using high-pressure water jets to remove coke deposits.
Chemical decoking involves using solvents or acids to dissolve coke deposits.
Regular decoking is essential to prevent blockages and maintain fur
Refrigeration cycles are thermodynamic processes used in refrigerators and air conditioners to transfer heat from a low temperature reservoir to a high temperature reservoir.
Refrigeration cycles typically involve four main components: compressor, condenser, expansion valve, and evaporator.
The refrigerant undergoes a cycle of compression, condensation, expansion, and evaporation to absorb heat from the space being coole...
Safety procedures before starting a hot job include obtaining a hot work permit, conducting a hazard assessment, ensuring proper ventilation, and having fire extinguishing equipment nearby.
Obtain a hot work permit before starting any hot job
Conduct a hazard assessment to identify potential risks
Ensure proper ventilation in the work area to prevent buildup of flammable gases
Have fire extinguishing equipment nearby and r
I applied via Company Website and was interviewed before Sep 2021. There were 2 interview rounds.
To identify if a pump is cavitating while working on a DCS panel, you can look for certain indicators.
Monitor the pump's suction pressure. If it is fluctuating or dropping below the specified range, it may indicate cavitation.
Check the pump's discharge pressure. If it is higher than normal, it could be a sign of cavitation.
Listen for unusual noises such as a rattling or grinding sound coming from the pump.
Inspect the p...
To prepare a hydrocarbon vessel for vessel entry, follow these steps:
Ensure the vessel is properly isolated from the process and all sources of energy
Ventilate the vessel to remove any flammable or toxic gases
Perform a thorough inspection of the vessel for any signs of leaks or damage
Implement proper lockout/tagout procedures to prevent accidental activation of equipment
Provide appropriate personal protective equipment...
posted on 4 Mar 2020
I applied via Company Website and was interviewed in Sep 2019. There was 1 interview round.
I was interviewed before Jan 2021.
posted on 18 Jun 2020
I applied via Newspaper Ad and was interviewed in May 2020. There was 1 interview round.
posted on 24 Feb 2025
I was interviewed in Jan 2025.
Here are a few examples of potential Ongc across different disciplines
If the following numbers are rewritten by interchanging the digits in tenâs place and hundredâs place and then arranging them in the descending order. What will be the second digit of the newly formed fifth number from your right ?
posted on 21 Jul 2023
I applied via Company Website and was interviewed in Jun 2023. There were 3 interview rounds.
Written test F&A,Tax Aptitude etc
I was interviewed in Jan 2025.
The basis for handling work and the future plans regarding progress in the assigned and upcoming work positions will be addressed.
The future plan includes expanding market share by 10% in the next fiscal year through new product launches and strategic partnerships.
Increase market share by 10% through new product launches
Form strategic partnerships to reach new customer segments
Implement cost-saving measures to improve profitability
Effective communication, clear expectations, mutual respect, and regular feedback are key to managing supervisor-subordinate relationships.
Establish open and clear communication channels between supervisor and subordinates to ensure transparency and understanding.
Set clear expectations and goals for both parties to work towards, ensuring alignment and accountability.
Show mutual respect by valuing each other's opinions,...
based on 1 interview
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BHEL
Oil And Natural Gas Corporation
Hindustan Petroleum
GAIL