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I applied via Rig zone web site and was interviewed before Jul 2020. There were 3 interview rounds.
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Python is commonly used for data manipulation tasks due to its powerful libraries like Pandas and NumPy.
Use Pandas library for data manipulation tasks in Python
Pandas provides data structures like DataFrame for easy manipulation
Use NumPy for numerical operations on data arrays
Example: df['new_column'] = df['column1'] + df['column2']
Question asked form mechanical field
I applied via Company Website and was interviewed in Sep 2023. There were 4 interview rounds.
posted on 2 Feb 2024
I applied via LinkedIn and was interviewed in Jan 2024. There were 3 interview rounds.
What is PID control and how to apply it?
Multiple questions. 2 Exams: Electrical and hydraulics
I applied via Company Website and was interviewed in Sep 2022. There were 4 interview rounds.
The qualification for an Instrumentation Technician typically includes a degree or diploma in instrumentation technology or a related field.
A degree or diploma in instrumentation technology or a related field is usually required.
Knowledge of electrical and electronic systems is important.
Experience with calibration and troubleshooting of instruments is often necessary.
Familiarity with industry standards and regulations...
Thermocouple range refers to the temperature range within which a thermocouple can accurately measure temperature.
Thermocouple range varies depending on the type of thermocouple used.
Common thermocouple types include J, K, T, E, and N.
For example, a type K thermocouple has a range of -200 to 1350 degrees Celsius.
It is important to select the appropriate thermocouple type for the temperature range being measured.
An anti-surge valve is a control valve used in a compressor system to prevent surge and maintain stable operation.
An anti-surge valve is typically installed in the discharge line of a compressor.
It is designed to protect the compressor from surge, which is a phenomenon of unstable flow and pressure that can cause damage to the compressor.
The valve opens or closes based on the compressor's operating conditions to mainta...
Yes, I have experience working with gas turbines.
I have worked with gas turbines in my previous job as an instrumentation technician.
I am familiar with the maintenance and troubleshooting of gas turbines.
I have experience in calibrating and testing gas turbine sensors and instruments.
I have knowledge of the safety protocols and regulations related to gas turbines.
There are three types of vibration in the field: axial, radial, and tangential.
Axial vibration occurs parallel to the axis of rotation.
Radial vibration occurs perpendicular to the axis of rotation.
Tangential vibration occurs at a right angle to both axial and radial vibration.
Vibration analysis is used to detect and diagnose problems in rotating machinery.
Excessive vibration can lead to premature failure of bearings, g
Yes, I am familiar with preventive maintenance jobs.
Preventive maintenance involves regularly scheduled inspections, cleaning, and repairs to prevent equipment breakdowns.
I have experience performing preventive maintenance on various types of instrumentation equipment, such as calibrators, transmitters, and controllers.
Examples of preventive maintenance tasks I have performed include checking for leaks, replacing worn ...
Precautions are necessary to ensure safe and efficient plant operation.
Regular maintenance of equipment and machinery
Proper training and certification of personnel
Strict adherence to safety protocols and procedures
Regular inspections and audits to identify potential hazards
Effective communication and coordination among team members
Use of personal protective equipment (PPE) as required
Emergency response planning and dri...
I am interested to work in maintenance field and troubleshooting
posted on 15 Jun 2023
I applied via Campus Placement
It was an online assessment of 1hr
Different types of faults in electrical engineering include short circuit, open circuit, ground fault, and overload.
Short circuit: occurs when two conductors come into contact with each other, causing a sudden increase in current flow.
Open circuit: occurs when there is a break in the circuit, preventing current flow.
Ground fault: occurs when a live conductor comes into contact with the ground, causing current to flow t...
I applied via Company Website and was interviewed in Sep 2022. There were 3 interview rounds.
Acting with discipline and restraint, happily welcoming customers, smiling and loving with customers.
based on 38 reviews
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