TransUnion Senior Devops Engineer Interview Questions and Answers

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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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. All question was for db
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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?
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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. Regarding CI-CD pipeline
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Q2. Few on Kuberneties.
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Nees to create an Assignment within a give time slot my was from 9am - 4pm and need to create a CRUD app small that can have update delete and insert function

Q1. It was about MYSQL query and how to slove if multiple data fetch request come through and how the server will handle load balancing
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Q1. What are your salary expectations?
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Q2. What is your family background?
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Q3. What are your strengths and weaknesses?
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Q4. Tell me about yourself.
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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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