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157 dev ops engineer interview questions shared by candidates

The guy started with no intro and jumped onto a question, "you know Java right ?explain me java reference types", question two "explain me blocking vs nonblocking in java". This time I interrupted and asked him - "I applied for DevOps role and why are the questions on JAVA". He said ok, "explain me how would you feed the ELB access log and parse them realtime instead of S3" to which I answered "As far as I know, Lambda can help in setting this up". Question 2 : "how would you have mapping in ECS for same port number in Docker but unique in Host for a service". Few solutions I provided and he quickly ended the call saying "Thank you. I think there some miscommunication here"
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Dev Ops Engineer

Interviewed at Autodesk

4★
Nov 19, 2017

The guy started with no intro and jumped onto a question, "you know Java right ?explain me java reference types", question two "explain me blocking vs nonblocking in java". This time I interrupted and asked him - "I applied for DevOps role and why are the questions on JAVA". He said ok, "explain me how would you feed the ELB access log and parse them realtime instead of S3" to which I answered "As far as I know, Lambda can help in setting this up". Question 2 : "how would you have mapping in ECS for same port number in Docker but unique in Host for a service". Few solutions I provided and he quickly ended the call saying "Thank you. I think there some miscommunication here"

there is a system with 3 different function, 1 is going to google and search for html and gets them, 2 is parsing the html and get Title and few more info from it, 3 is saving function to save the data in the dc. if I want to scale that system what should I do
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Dev Ops Engineer

Interviewed at AppsFlyer

4.1★
Jun 19, 2018

there is a system with 3 different function, 1 is going to google and search for html and gets them, 2 is parsing the html and get Title and few more info from it, 3 is saving function to save the data in the dc. if I want to scale that system what should I do

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