Collabera Technologies Devops Engineer Interview Questions and Answers

Q1. Review a provided code and explain it/correct it
Ans. 
Review and explain/correct provided code
• Understand the purpose of the code

• Check for any syntax errors or logical mistakes

• Explain the code step by step

• Suggest improvements if necessary
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Q2. Docker, Kubernetes, Ansible
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Q1. What is meant by Devops?
Ans. 
Devops is a software development methodology that combines software development (Dev) with IT operations (Ops) to improve collaboration and productivity.
• Devops focuses on automating and streamlining the software development and deployment process.

• It emphasizes communication and collaboration between development and operations teams.

• Devops aims to shorten the development lifecycle and provide continuous delivery of high...read more
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Q1. What is meant by CI/ CD pipeline?
Ans. 
CI/CD pipeline stands for Continuous Integration/Continuous Deployment pipeline, which automates the process of testing and deploying code changes.
• CI/CD pipeline automates the process of integrating code changes from multiple developers into a shared repository (Continuous Integration).

• It also automates the process of testing the integrated code and deploying it to production (Continuous Deployment).

• CI/CD pipelines hel...read more
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Q1. All aspects of Devops and on your resume
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Q2. Kubernetes , Docker , Jenkins and AWS
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Q1. More technical depth questions
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Q1. More of a managerial type of question
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Q1. Salary discussion
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I was shared a codebase 2-3 days earlier and I had to find infrastructure issues in the code. Had to fix those issues using terraform

Q1. Create a new product using github
Ans. 
Creating a new product using GitHub involves setting up a repository, adding code, collaborating with team members, and managing releases.
• Create a new repository on GitHub

• Add code files to the repository

• Collaborate with team members by granting access to the repository

• Manage releases by creating tags and releases
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Q2. Troubleshooting questions from kubernetes
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Q1. Mostly on cloud, CI/CD, docker, GitHub and kubernetes
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Write replica set manifest file.

Q1. Package discussion and knowledge check.
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Q1. What is meant by Devops?
Ans. 
Devops is a software development methodology that combines software development (Dev) with IT operations (Ops) to improve collaboration and productivity.
• Devops focuses on automating and streamlining the software development and deployment process.

• It emphasizes communication and collaboration between development and operations teams.

• Devops aims to shorten the development lifecycle and provide continuous delivery of high...read more
Answered by AI
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Q1. What is meant by CI/ CD pipeline?
Ans. 
CI/CD pipeline stands for Continuous Integration/Continuous Deployment pipeline, which automates the process of testing and deploying code changes.
• CI/CD pipeline automates the process of integrating code changes from multiple developers into a shared repository (Continuous Integration).

• It also automates the process of testing the integrated code and deploying it to production (Continuous Deployment).

• CI/CD pipelines hel...read more
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Q1. DevOps concepts
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Q2. Kubernetes and it’s use cases
Ans. 
Kubernetes is a container orchestration platform used for automating deployment, scaling, and management of containerized applications.
• Kubernetes helps in automating the deployment, scaling, and management of containerized applications.

• It provides features like service discovery, load balancing, storage orchestration, and automated rollouts and rollbacks.

• Use cases include microservices architecture, CI/CD pipelines, au...read more
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