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National Oilwell Varco Engineer Interview Questions and Answers
National Oilwell Varco Engineer Interview Experiences
1 interview found
Interview Questionnaire
1 Question
- Q1. Salary expected
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Interview questions from similar companies
Lokesh Kumar
(1 Question)
- Q1. Brief discussion on control valve
- Ans.
A control valve is a device used to regulate the flow of fluid in a system.
Control valves are commonly used in industries such as oil and gas, chemical, and power plants.
They can be operated manually or automatically through an actuator.
Control valves have various types such as globe valves, butterfly valves, and ball valves.
They are designed to control parameters like flow rate, pressure, temperature, and level.
Contro...
Interview Preparation Tips
Engineer Interview Questions & Answers
Oil And Natural Gas Corporation
Anonymous
posted on 10 Sep 2024
Selected
I applied via Company Website and was interviewed before Sep 2023. There were 2 interview rounds.
2 hrs quantitative and Current affairs
(2 Questions)
- Q1. What were doing after completion of your B Tech
- Ans.
After completing my B Tech, I pursued a Master's degree in Engineering to further enhance my skills and knowledge.
Enrolled in a Master's program in Engineering
Focused on specialized courses related to my field of interest
Participated in research projects and internships to gain practical experience
- Q2. What is generative AI
- Ans.
Generative AI is a type of artificial intelligence that is capable of creating new content, such as images, text, or music, based on patterns and examples it has been trained on.
Generative AI uses neural networks to generate new content based on patterns in existing data.
Examples of generative AI include DeepDream, which creates surreal images, and GPT-3, a language model that can generate human-like text.
Generative AI...
Interview Preparation Tips
Skills evaluated in this interview
Selected
I applied via LinkedIn and was interviewed in Dec 2022. There was 1 interview round.
(2 Questions)
- Q1. Basic information
- Q2. Salary disussion
Selected
I applied via Referral and was interviewed before Jan 2023. There was 1 interview round.
(1 Question)
- Q1. Mechanical static,rotary related questions
Interview Preparation Tips
(2 Questions)
- Q1. How long would you abord
- Q2. What is your expectation for salaray
Interview Preparation Tips
I applied via Naukri.com and was interviewed in May 2021. There were 3 interview rounds.
Interview Questionnaire
2 Questions
- Q1. Types of maintenance
- Ans.
Types of maintenance include corrective, preventive, predictive, and proactive maintenance.
Corrective maintenance involves fixing a problem after it has occurred.
Preventive maintenance involves regularly scheduled maintenance to prevent problems from occurring.
Predictive maintenance involves using data and analytics to predict when maintenance is needed.
Proactive maintenance involves identifying and addressing potentia...
- Q2. Pm, CBM, breakdown
Interview Preparation Tips
I applied via campus placement at National Institute of Technology (NIT), Raipur and was interviewed before Dec 2020. There was 1 interview round.
Interview Questionnaire
1 Question
- Q1. Based on your project
Interview Preparation Tips
I applied via Campus Placement and was interviewed before May 2020. There was 1 interview round.
Interview Questionnaire
2 Questions
- Q1. About college project
- Q2. Why you want this job
Interview Preparation Tips
Aravind Manoj
I applied via campus placement at Indian Institute of Technology (IIT), Chennai
Interview Preparation Tips
Mass transfer
Heat transfer
CRE
Skills: Core Courses Concepts
Duration: 2
College Name: IIT Madras
Motivation: No motivation whatsoever.
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