Build and Release DevOps Engineer

Build and Release DevOps Engineer Interview Questions and Answers

Updated 15 Jul 2025

Asked in Ericsson

1d ago

Q. What is jenkin and what is important in this?

Ans.

Jenkins is an open-source automation server used for continuous integration and continuous delivery (CI/CD) pipelines.

Jenkins helps automate the building, testing, and deployment of software projects.
It allows for easy integration with various tools and technologies such as Git, Docker, and Maven.
Jenkins provides a web-based user interface for easy configuration and monitoring of jobs.
It supports plugins to extend its functionality and customize workflows.
Jenkins helps in imp...read more

Asked in Ericsson

2d ago

Q. What is your overall rating of your technical skills?

Ans.

My overall rating in technical tools is 4 out of 5.

Proficient in tools like Jenkins, Git, Docker, and Ansible
Experience with CI/CD pipelines and automation scripting
Continuous learning and staying updated with new tools and technologies

Asked in Ericsson

6d ago

Q. Can you develop some automation tools for us?

Ans.

Yes, I have experience developing automation tools for various tasks.

I have developed automation scripts using languages like Python, Shell scripting, and PowerShell.
I have experience with configuration management tools like Ansible, Puppet, and Chef.
I have created CI/CD pipelines using tools like Jenkins, GitLab CI/CD, and Azure DevOps.
I have implemented infrastructure as code using tools like Terraform and CloudFormation.

Asked in Ericsson

3d ago

Q. Describe a problem you fixed in DevOps.

Ans.

Fixed problems in DevOps involve identifying issues in the development and deployment process and implementing solutions to prevent them from reoccurring.

Identify root cause of the problem through thorough analysis
Implement automation to prevent human error
Utilize monitoring tools to detect issues early
Collaborate with team members to address and resolve issues efficiently

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Asked in Amazon

4d ago

Q. What is Docker?

Ans.

Docker is a platform that allows you to package, distribute, and run applications in containers.

Docker is a tool designed to make it easier to create, deploy, and run applications by using containers.
Containers allow a developer to package up an application with all parts it needs, such as libraries and other dependencies, and ship it all out as one package.
Docker containers are lightweight and share the same operating system kernel, making them more efficient than virtual ma...read more