Add office photos
Filter interviews by
Naptune Powertech Energy Services Interview Questions, Process, and Tips
Naptune Powertech Energy Services Interview Experiences
1 interview found
Selected
I applied via Approached by Company and was interviewed in Jul 2023. There were 2 interview rounds.
(10 Questions)
- Q1. What are functions of valves?
- Ans.
Valves are mechanical devices used to control the flow of fluids within a piping system.
Regulating flow of fluids
Stopping and starting flow
Preventing backflow
Pressure control
Temperature control
- Q2. What are isolation valves?
- Ans.
Isolation valves are types of valves used to completely stop the flow of fluid in a piping system.
Isolation valves are typically used to isolate a section of piping for maintenance or repair purposes.
They are designed to completely stop the flow of fluid when closed.
Common types of isolation valves include ball valves, gate valves, and butterfly valves.
Isolation valves are essential for ensuring the safety and efficien
- Q3. What are regulations valves?
- Ans.
Regulations valves are valves that are designed and manufactured to meet specific industry standards and regulations.
Regulations valves are used in various industries such as oil and gas, petrochemical, and pharmaceutical.
These valves are built to comply with specific codes and standards set by organizations like ASME, API, and ISO.
They are essential for ensuring safety, efficiency, and compliance with regulatory requi...
- Q4. What are special valves ?
- Ans.
Special valves are valves designed for specific applications or functions in piping systems.
Special valves are designed to meet specific requirements in piping systems
They may have unique features such as pressure relief, flow control, or isolation capabilities
Examples include pressure relief valves, control valves, and isolation valves
- Q5. What are types of compressor drives?
- Ans.
Types of compressor drives include electric motor, gas turbine, steam turbine, and diesel engine.
Electric motor
Gas turbine
Steam turbine
Diesel engine
- Q6. What are type of towers?
- Ans.
Towers in piping systems are structures used to support equipment, such as vessels, exchangers, and columns.
Distillation towers
Cooling towers
Flare towers
Fractionation towers
Reboiler towers
- Q7. How to located feed nozzle?
- Ans.
Feed nozzles can be located by referring to the piping and instrumentation diagram (P&ID) and conducting a physical inspection of the equipment.
Refer to the piping and instrumentation diagram (P&ID) to identify the location of the feed nozzle
Conduct a physical inspection of the equipment to visually locate the feed nozzle
Use equipment tags or labels to help identify the feed nozzle location
Consult with other team membe...
- Q8. What are wetted parts of valves?
- Ans.
Wetted parts of valves are the components that come in contact with the fluid being controlled by the valve.
Wetted parts include the valve body, seat, disc, stem, and any internal components that are in direct contact with the fluid.
These parts are typically made of materials that are compatible with the fluid to prevent corrosion or contamination.
Examples of wetted parts materials include stainless steel, brass, bronz...
- Q9. What are two types of ball valve?what are isometrics drawings?
- Ans.
Two types of ball valves are floating ball valve and trunnion ball valve. Isometrics drawings are 3D representations of piping systems.
Floating ball valve has a floating ball design that seals against the seat under pressure.
Trunnion ball valve has a fixed ball design that is supported by trunnion bearings.
Isometrics drawings are detailed 3D representations of piping systems showing the layout, dimensions, and connecti...
- Q10. How to located feed nozzle ?
- Ans.
Feed nozzles can be located by referring to piping and instrumentation diagrams (P&IDs) and equipment layout drawings.
Refer to P&IDs to identify the location of feed lines and nozzles
Consult equipment layout drawings to pinpoint the exact location of feed nozzles on equipment
Use isometric drawings to visualize the piping layout and locate feed nozzles accurately
Interview Preparation Tips
Top Naptune Powertech Energy Services Senior Piping Supervisor Interview Questions and Answers
Senior Piping Supervisor Interview Questions asked at other Companies
Top trending discussions
Interview questions from similar companies
Selected
I applied via Internshala and was interviewed in Nov 2024. There was 1 interview round.
(2 Questions)
- Q1. No question was asked
- Q2. No. Question was asked in the interview
Interview Preparation Tips
Understanding Marpu's Mission:
Align Your Values: Ensure your personal values align with Marpu's mission of social impact and sustainability.
Embrace the Culture: Be prepared for a fast-paced, dynamic work environment with a strong emphasis on teamwork and collaboration.
Skillset and Qualities:
Passion for Social Good: A genuine passion for making a positive difference is essential.
Strong Interpersonal Skills: Effective communication and the ability to build relationships with diverse individuals are crucial.
Adaptability: The ability to adapt to changing circumstances and embrace new challenges is key.
Problem-Solving Skills: Creative problem-solving abilities are necessary to address complex social issues.
Cross-Cultural Competence: Understanding and respecting different cultures is important, especially when working with diverse communities.
How to Get Involved:
Check the Official Website: Regularly visit Marpu's website for job openings and volunteer opportunities.
Network: Connect with Marpu's staff, volunteers, and alumni on platforms like LinkedIn.
Volunteer: Volunteering can be a great way to gain experience and build relationships within the organization.
Internships: Explore internship opportunities to gain hands-on experience and learn from experienced professionals.
Direct Applications: Send a well-crafted cover letter and resume to the relevant department, highlighting your skills and passion for their work.
Remember:
Be Patient: The hiring process for NGOs can be competitive, so be patient and persistent.
Stay Informed: Keep up-to-date with Marpu's latest initiatives and projects.
Show Initiative: Proactively seek out opportunities to contribute and demonstrate your commitment.
By following these tips and aligning your skills and passion with Marpu's mission, you can increase your chances of securing a fulfilling role at this impactful organization.
Selected
I applied via Company Website and was interviewed in Dec 2024. There was 1 interview round.
(4 Questions)
- Q1. What is data entry?
- Ans.
Data entry is the process of entering, updating, or verifying data in a computer system.
Entering data accurately and efficiently
Updating existing data with new information
Verifying data for accuracy and completeness
- Q2. What is your experience with data entry?
- Ans.
I have over 3 years of experience in data entry, including entering, verifying, and updating data in various databases.
Proficient in using Microsoft Excel and other data entry software
Accurate and efficient in typing and data entry tasks
Experience in maintaining confidentiality and data integrity
Handled large volumes of data entry tasks with tight deadlines
- Q3. What is difference between c and c++ ?
- Ans.
C is a procedural programming language while C++ is an object-oriented programming language.
C is a procedural programming language, focusing on functions and procedures.
C++ is an object-oriented programming language, allowing for classes, objects, and inheritance.
C does not support classes and objects, while C++ does.
C++ has features like polymorphism, encapsulation, and inheritance which are not present in C.
C++ is an...
- Q4. How you work msword
- Ans.
I am proficient in using MS Word for data entry tasks.
I am skilled in formatting text, tables, and images in MS Word.
I can create and edit documents, including reports, letters, and spreadsheets.
I am familiar with using templates and styles to maintain consistency in documents.
I am experienced in using features like spell check, track changes, and mail merge.
I am efficient in using keyboard shortcuts to speed up data e
Interview Preparation Tips
- Data Entry
- C
- HTML
Radharani Rath
Selected
I applied via Referral and was interviewed in Oct 2024. There were 3 interview rounds.
4 easy level questions will be asked basically from arrays and strings.
Assignment will be given after clearing coding round. In my case ELearning Platform project was given and 7 days time was given to complete.
(4 Questions)
- Q1. DBMS questions like ACID properties, database transaction. Etc
- Q2. Project related questions
- Q3. Basic and conceptual questions of frameworks you know
- Q4. Basic coding questions like armstrong number, palendromic sequence, recursion
Interview Preparation Tips
Selected
Quantitative reasoning
(5 Questions)
- Q1. About yourself and past experiences.
- Q2. Managerial round
- Q3. About company information
- Q4. About yourself and extracurricular activities
- Q5. See yourself in the next 5 yrs
Interview Preparation Tips
Selected
I applied via Referral and was interviewed in Oct 2024. There was 1 interview round.
(5 Questions)
- Q1. Tell us about yourself
- Q2. Showcase some of you projects
- Ans.
I have worked on projects involving website redesign, mobile app design, and user research.
Redesigned company website to improve user experience and increase conversion rates
Designed mobile app interface for seamless navigation and intuitive user interactions
Conducted user research to gather feedback and make data-driven design decisions
- Q3. What are your favourite apps and why do you like them
- Ans.
My favorite apps are Instagram for its user-friendly interface and engaging content, Spotify for its personalized music recommendations, and Google Maps for its accurate navigation features.
Instagram - user-friendly interface, engaging content
Spotify - personalized music recommendations
Google Maps - accurate navigation features
- Q4. What roles are you interested in?
- Q5. Where do you see yourself in 5 years?
- Ans.
In 5 years, I see myself as a seasoned UI/UX designer leading a team of designers, working on innovative projects, and continuously learning and growing in the field.
Leading a team of designers
Working on innovative projects
Continuously learning and growing in the field
Software Developer Trainee Interview Questions & Answers
Apmosys Technologies
Anonymous
posted on 27 Sep 2024
Selected
I applied via Walk-in and was interviewed in Aug 2024. There were 3 interview rounds.
Basically It is a list of 25 questions having mix of Resoning,Aptitude &English. Each Queztion carries 2 marks and also there was a plus point that it doesn't have any negative marks
(1 Question)
- Q1. Basically it is about the Technical Subjects that U mention eariler in your coresponding CV's. Whatever Subject you meantioned their gonna answer about it for tge questions regarding to that subject
(14 Questions)
- Q1. Brief Description about Youself
- Q2. What is your goal in Life
- Q3. What do you know about tgis job Profile
- Q4. Why should we hire you instead of all achoknowledgable freshers sitting behind for this job role ?
- Q5. What are ur hobbies and strengths and weeknesses
- Q6. Why you want to do this job role
- Q7. Why you want to join us instead of other good companies.
- Q8. How you balance yourself in a fatal situation
- Q9. If you alredy working under a company but want to switch it then the questions will remain same but just add some 2 to 3 extra questions like i am meantioning it down👇
- Q10. What was ur job profile
- Q11. How do u know about our company
- Q12. Did u Resign by ur own or The comapny Resign you ??
- Q13. What was ur salary their
- Q14. Incase u alredy have an experience in a better company then interviewer ask this -* why joing us instead u have an magnificent well role on your comapny*
Interview Preparation Tips
2. And Always balance ur words like what u going to say ,read the mind of the interviewer. (ofcourse it take practices)
3.As like our older says "Stand infront of the mirror and start saying about you, define yourself to you, what r u, why r u, how u gonna work this, everything" This'll burn the fear inside you.
4. Don't get Upset if u can not make to a comapny and instead of doing excuses about the company or HR's question, U should work hard on yourself gathering previous mistakes and make to the better comapny
5.And always follow the laws and well prepare your responsibilities.
Thats all Advice i can gave.
(2 Questions)
- Q1. What is the difference between abstract class and an interface in Java?
- Ans.
Abstract class can have both abstract and non-abstract methods, while interface can only have abstract methods.
Abstract class can have constructors, member variables, and methods, while interface cannot.
A class can implement multiple interfaces but can only extend one abstract class.
Abstract classes are used to define a common behavior among subclasses, while interfaces are used to define a contract for classes to impl...
- Q2. An abstract class can have method implements and abstract method, while an interface only contains abstract method (before Java 8) . Abstract classes support single inheritance, whereas interfaces support ...
- Ans.
Abstract classes can have both implemented and abstract methods, while interfaces can only have abstract methods. Abstract classes support single inheritance, interfaces support multiple inheritance.
Abstract classes can have both implemented and abstract methods, providing more flexibility in design.
Interfaces can only have abstract methods, promoting a more strict contract for implementing classes.
Abstract classes sup...
Android Developer Interview Questions & Answers
Travclan Technology India
Anonymous
posted on 23 Dec 2024
I applied via LinkedIn and was interviewed in Nov 2024. There were 2 interview rounds.
Apt questions and some Java related questions
(2 Questions)
- Q1. Difference between Abstract and Interface class in Java
- Q2. Difference between Intent and Intent filter
Software Development Engineer Interview Questions & Answers
HCL Infosystems
Anonymous
posted on 26 Dec 2024
Selected
I applied via Company Website and was interviewed in Nov 2024. There was 1 interview round.
(2 Questions)
- Q1. Can you please introduce yourself?
- Ans.
I am a Software Development Engineer with 5 years of experience in developing web applications using Java, Spring, and Angular.
5 years of experience in software development
Proficient in Java, Spring, and Angular
Strong problem-solving skills
Experience in developing web applications
Good team player
- Q2. What type of questions are being asked?
Interview Preparation Tips
Naptune Powertech Energy Services Interview FAQs
Tell us how to improve this page.
Interview Questions for Popular Designations
Interview Questions from Similar Companies
Naptune Powertech Energy Services Reviews and Ratings
based on 17 reviews
Rating in categories
|
Quality Engineer
4
salaries
|  ₹3.6 L/yr - ₹6 L/yr |
|
Piping Engineer
4
salaries
| ₹2.5 L/yr - ₹7.1 L/yr |
|
Safety Supervisor
4
salaries
| ₹3 L/yr - ₹3.6 L/yr |
|
Mechanical Engineer
3
salaries
| ₹4 L/yr - ₹7.2 L/yr |
|
Assistant Manager Mechanical
3
salaries
| ₹6 L/yr - ₹7.5 L/yr |
Marpu Foundation
Huawei Technologies
HCL Infosystems
Z X Learning
- Home >
- Interviews >
- Naptune Powertech Energy Services Interview Questions
