Lead Devops Engineer Interview Questions

introduce your self and explain abt project and some basics questions on git ,docker, kubernetes, ansible and final year project and questions on that and tools used.

Do you have an active U.S. secret security clearance?

Deploy an ec2 and a private s3 bucket and write into it, securely, in 30 mins using terraform

Devops Engineer

Interviewed at Thesys Technologies (NY)

3.5★

Aug 4, 2018

Basic devops concepts, Unix and Bash related questions.

They asked some Networking, different types of DevOps tools, and cloud-based questions. Questions were scenario-based. Azure and AWS-related questions were like Load balancing, Scaling, App Service, IaaS, PaaS, SaaS, etc.

) How do you configure autoscaling? 2) How do you set the threshold limit for CPU UTILIZATION? 3) Our company event is coming up which is around 6PM that happens yearly once and we can expect high traffic at that point of time, 80% of users come during 5.30pm to 6.30 pm. Can we set up autoscaling based on time? How we can set up? 4) Have you worked on Monitoring services? Which of them? 5) How does Prometheus get all the data? 6) What needs to be followed in order to reduce the size of the docker images? 7) What is the difference between ENTRYPOINT and CMD instruction? Can we have both in the same dockerfile? How does it works if we mention both of them? 8) Do you have idea about executing pipelines in parallel? 9) What are the difficulties you have faced in Jenkins experience? 10) What is agent any in pipeline? 11) What is shebang? 12) What are the deployment strategies you’re aware?

40 open questions about GitHub, Git, Linux, common Network Errors, and so on.

What is a pipe used for in the bash scripting language?

DevOps Manager

Interviewed at NetRefer

2.9★

Apr 30, 2024

Questions on previous experience and job related

What is your favourite IAC tool and why?