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I applied via Referral and was interviewed in Oct 2023. There were 2 interview rounds.
The type of methods in WPS in piping section include SMAW, GTAW, GMAW, and FCAW.
SMAW (Shielded Metal Arc Welding) is commonly used for welding carbon steel pipes.
GTAW (Gas Tungsten Arc Welding) is used for welding stainless steel and non-ferrous materials.
GMAW (Gas Metal Arc Welding) is suitable for welding thicker materials in piping section.
FCAW (Flux-Cored Arc Welding) is often used for welding high-strength steels
Various types of materials are used in pipes and other equipment on rigs and ships, including steel, aluminum, copper, and plastic.
Steel is commonly used for pipes due to its strength and durability
Aluminum is lightweight and corrosion-resistant, making it suitable for certain applications
Copper is often used for piping in certain systems due to its excellent conductivity
Plastic pipes are lightweight, easy to install,
NDT testing methods include ultrasonic testing, radiographic testing, magnetic particle testing, liquid penetrant testing, and visual testing.
Ultrasonic testing uses high-frequency sound waves to detect flaws or measure thickness in materials.
Radiographic testing involves the use of X-rays or gamma rays to inspect the internal structure of a component.
Magnetic particle testing is used to detect surface and near-surface...
Schedule 80 pipe has thicker walls and higher pressure ratings compared to schedule 40 pipes.
Schedule 80 pipes have thicker walls than schedule 40 pipes, making them suitable for higher pressure applications.
Schedule 80 pipes are typically used in industrial settings where high pressure is a concern.
Schedule 40 pipes are more commonly used in residential and light commercial applications.
The schedule number refers to t...
Valves are devices used to control the flow of fluids or gases in a system. There are various types of valves designed for different purposes.
Gate valves: used to fully open or close the flow of fluid
Ball valves: have a spherical closure for quick on/off control
Butterfly valves: have a disc that rotates to control flow
Check valves: allow flow in one direction only to prevent backflow
Pressure relief valves: automaticall...
Various types of materials are used in ship construction, including steel, aluminum, fiberglass, and wood.
Steel is commonly used for the hull and superstructure of ships due to its strength and durability.
Aluminum is used for lightweight components such as decks and bulkheads.
Fiberglass is used for smaller boats and yachts due to its corrosion resistance and ease of maintenance.
Wood is still used in traditional boat bu...
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I applied via Company Website and was interviewed before Sep 2021. There were 4 interview rounds.
Logical Aptitude, Verbal, Numerical
2 codes one small and easy , another big and medium difficultly
I applied via LinkedIn and was interviewed before Sep 2021. There were 3 interview rounds.
Good problemtic Skills and knowledge check and sharpness
C Language use for programs and Oracle and Java in learning process
Yes, there are many operators and logical programs used in various fields.
Operators like +, -, *, / are used in mathematical calculations.
Logical programs like if-else, switch-case are used in programming.
Operators like AND, OR, NOT are used in boolean logic.
Operators like >, <, == are used in comparisons.
Examples of logical programs include sorting algorithms, search algorithms, etc.
I applied via Referral and was interviewed in Nov 2020. There were 5 interview rounds.
I applied via Naukri.com and was interviewed in Apr 2021. There were 3 interview rounds.
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Interview experience
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Rating in categories
Piping Supervisor
6
salaries
| ₹8.5 L/yr - ₹12 L/yr |
Quality Controller
4
salaries
| ₹6 L/yr - ₹11 L/yr |
Fire & Safety Officer
4
salaries
| ₹0.6 L/yr - ₹4.9 L/yr |
Fireman
4
salaries
| ₹2 L/yr - ₹8 L/yr |
Production Planner
3
salaries
| ₹13 L/yr - ₹15.2 L/yr |
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