HCC Infrastructure Project Engineer Interview Questions and Answers

Precommissioning tests of transformers ensure proper functioning and safety before energizing.

• Visual inspection of transformer and its components

• Measurement of insulation resistance

• Measurement of winding resistance

• Verification of transformer ratio and polarity

• Verification of oil level and quality

• Testing of protective devices

• Verification of grounding

• Functional testing of cooling system

• Verification of nameplate data

11kv & 33kv overhead power line distribution

• 11kv and 33kv are common voltage levels for overhead power lines

• Overhead power lines are used to distribute electricity from power stations to consumers

• The voltage level determines the distance the power can be transmitted and the size of the conductors needed

• Proper insulation and grounding is important for safety

• Maintenance and inspection of the lines is necessary to ensure ...read more

Grab is a Southeast Asian ride-hailing, food delivery, and financial services company. The Pipeline is a program to develop tech talent.

• Grab is headquartered in Singapore and operates in 8 countries.

• It offers various services like ride-hailing, food delivery, and financial services.

• The Pipeline is a program to develop tech talent in Southeast Asia.

• It provides training and mentorship to aspiring tech professionals.

• The p...read more

I am currently overseeing the construction and installation of the WTP equipment.

• Coordinating with the project team to ensure timely completion of the WTP

• Ensuring compliance with safety regulations and quality standards

• Conducting regular inspections and tests to ensure proper functioning of the equipment

• Addressing any issues or concerns that arise during the construction process

• Collaborating with suppliers and contract...read more