Amazon Web Services Engineering and Operations Technician (EOT) interview questions

What is the Loto? What is the ups? Generator, chiller, condenser conditioning, breakers, lsig setting, crah, crac, types of expansion valve, dry and wet bulb, which type can refrigerate use in the chiller? Ats/sts, main component of vfd how it is working, what is the power factor, what is the transformer and what is the vector. Types of fire suppression systems. Refrigeration cycle, What is the governor in generator, How can we increase and decrease voltage in UPS, How can we confirm the breaker is working well? What is the risk assessment can you explain the risk assessment of electrical work Can you explain how to you apply the loto of transformer pm. What is the power triangle? What is the redundancy and scabability If you see the fire in the building what will you do? What is the BMS and Scada ? And all components? Describe a situation where you had to complete a repair under a tight deadline. How did you manage your time?" "Can you describe a time when you encountered an unexpected problem with a piece of equipment? How did you diagnose the issue, and what steps did you take to resolve it?" "Describe a situation where you had to take responsibility for a task outside your normal duties. How did you manage it, and what was the result?" Tell me about a time when you were given a deadline but were unable to complete your work on time. What impact did this have on the business, and how did you handle the situation "Can you describe a situation where you identified a need for change and brought it to your manager’s attention, but they initially ignored your suggestion? How did you demonstrate the impact of not making the change, and what was the outcome?" Can you describe your experience with electrical safety procedures and protocols? How do you ensure safety when performing electrical and mechanical work? What types of personal protective equipment (PPE) have you used in your previous roles? How do you ensure that all safety devices are functioning correctly before starting work?

Let meet you? Tell us more about you