Instrumentation Engineer Interview Questions

608 instrumentation engineer interview questions shared by candidates

Interview questions were pretty much around previous working experience as highlighted on CV. HR interview were to demonstrate skills around team working, communication and behavioural aspects and values like respect, integrity, communication and some around conflict handling in the workplace.
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Instrumentation Engineer

Interviewed at INVISTA

3.6
Nov 1, 2020

Interview questions were pretty much around previous working experience as highlighted on CV. HR interview were to demonstrate skills around team working, communication and behavioural aspects and values like respect, integrity, communication and some around conflict handling in the workplace.

they asked subject of intrest since mine was process instruments and process control so questions are like 1 -> types of temperature sensors their types range and compensations (thermocouple , rtd ,pyrometer,thermistor) 2->level sensors that u have seen in your industrial training, and for a particular size of tank which is better. (displacer, radar, ultrasonic etc) 3->types of flowmeter , and how dptx can be used for flow measurement whether it is linear or not 4-> types of flipflop and some related information regarding these why it is called flipflop 5-> difference between microcontroller and processor ,to draw pin diagram of these 6->why only 4- 20 ma signal 7->software on which i have done plc and scada , information regarding OB , FB, FC,DB and to write ladder logic for a given situation 8-> information regarding controller (pid) tunning ,which type is used when and their ploblem and solution and for a given condition which controller should be used etc
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Instrumentation & Electronics Engineer

Interviewed at Jindal Steel & Power

3.6
Jan 11, 2019

they asked subject of intrest since mine was process instruments and process control so questions are like 1 -> types of temperature sensors their types range and compensations (thermocouple , rtd ,pyrometer,thermistor) 2->level sensors that u have seen in your industrial training, and for a particular size of tank which is better. (displacer, radar, ultrasonic etc) 3->types of flowmeter , and how dptx can be used for flow measurement whether it is linear or not 4-> types of flipflop and some related information regarding these why it is called flipflop 5-> difference between microcontroller and processor ,to draw pin diagram of these 6->why only 4- 20 ma signal 7->software on which i have done plc and scada , information regarding OB , FB, FC,DB and to write ladder logic for a given situation 8-> information regarding controller (pid) tunning ,which type is used when and their ploblem and solution and for a given condition which controller should be used etc

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