Operations Engineer Interview Questions

1,969 operations engineer interview questions shared by candidates

1. Ten years ago, the ages of the members of a joint family of eight people added up to 231 years. Three years later, one member died at the age of 60 years and a child was born during the same year. After another three years, one more member died, again at 60, and a child was born during the same year. The current average age of this eight-member joint family is nearest to 2. 3 pens, 5 pencils and 7 erasers cost Rs. 49 while 5 pens ,8 pencils and 11 eraser cost Rs. 78 . find the cost (in Rs.) of 3 pen, 3 pencils and 3 erasers ?
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Technical Operations Engineer

Interviewed at Amazon

3.5
Jun 21, 2018

1. Ten years ago, the ages of the members of a joint family of eight people added up to 231 years. Three years later, one member died at the age of 60 years and a child was born during the same year. After another three years, one more member died, again at 60, and a child was born during the same year. The current average age of this eight-member joint family is nearest to 2. 3 pens, 5 pencils and 7 erasers cost Rs. 49 while 5 pens ,8 pencils and 11 eraser cost Rs. 78 . find the cost (in Rs.) of 3 pen, 3 pencils and 3 erasers ?

The role is more focused on software engineering, leaving little room for a Network Engineer to contribute their ideas to the team. In the first round, the questions were all about networking. They gave me an open network scenario, and you had to explain how the traffic flows and what protocols were required. The first round was fine. However, the second interview round was a bit confusing. They provided an open canvas and expected me to design the entire Trade Desk network from scratch in just one hour. It wasn't overly difficult, but there were no clear instructions, and the interviewer didn’t seem to have a proper framework for evaluating candidates. The third round was onsite and felt like a complete waste. I expected to be given a coding task where I could demonstrate my Python skills, but instead, they presented their own code. I was only asked to discuss what to add or remove from it. It was confusing because I was unfamiliar with their coding style, which made it difficult to follow. Overall, the process felt like a waste of my time and energy. I believe they should rename this position to 'Senior DevOps Engineer' and focus on hiring software engineering candidates since they clearly gave less emphasis to networking concepts.
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Senior Network Operations Engineer

Interviewed at The Trade Desk

3.8
Oct 4, 2024

The role is more focused on software engineering, leaving little room for a Network Engineer to contribute their ideas to the team. In the first round, the questions were all about networking. They gave me an open network scenario, and you had to explain how the traffic flows and what protocols were required. The first round was fine. However, the second interview round was a bit confusing. They provided an open canvas and expected me to design the entire Trade Desk network from scratch in just one hour. It wasn't overly difficult, but there were no clear instructions, and the interviewer didn’t seem to have a proper framework for evaluating candidates. The third round was onsite and felt like a complete waste. I expected to be given a coding task where I could demonstrate my Python skills, but instead, they presented their own code. I was only asked to discuss what to add or remove from it. It was confusing because I was unfamiliar with their coding style, which made it difficult to follow. Overall, the process felt like a waste of my time and energy. I believe they should rename this position to 'Senior DevOps Engineer' and focus on hiring software engineering candidates since they clearly gave less emphasis to networking concepts.

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