TransUnion Devops Engineer Interview Questions and Answers

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. Two Technical Round taken by Globant and then one client Interview directly by Project
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Q1. All Questions is related to Jenkins, AWS Services from Infra/DevOps Perspective
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Q1. This was client round. All questions from DevOps area related to different DevOps tools used
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Q1. They asked so many questions about Azure cloud as position was for Azure DevOps. What is PAAS and SAAS. Which services did you used in PAAS.
Ans. PAAS is Platform as a service. I use Azure App services, Azure functions, Azure cosmos DB, Azure devops services, Azure kubernetes services in PAAS
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Q2. What is difference between IAAS and PAAS ?
Ans. 
IAAS provides virtualized computing resources over the internet, while PAAS provides a platform for developers to build, deploy, and manage applications.
• IAAS offers virtualized infrastructure like virtual machines, storage, and networking, while PAAS offers a platform for developers to build, deploy, and manage applications.

• IAAS allows users to manage and control the infrastructure, while PAAS abstracts the underlying ...read more
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Q1. What is your salary expectation.
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Q2. What was your previous CTC ?
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Q3. What is your expected CTC ?
Ans. 
My expected CTC is based on industry standards, my experience, and the responsibilities of the role.
• Expected CTC is based on market research and industry standards for DevOps Engineers.

• Consideration of my experience, skills, and qualifications in determining the expected CTC.

• The responsibilities and scope of the role will also influence my expected CTC.

• Open to negotiation based on additional benefits or opportunities o
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Q4. Do you have all the proofs from previous organization like form 16, PF and salary slips ?
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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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Q1. What technologies you know
Ans. 
I am familiar with a variety of technologies commonly used in DevOps, including Docker, Kubernetes, Jenkins, Ansible, and Git.
• Docker

• Kubernetes

• Jenkins

• Ansible

• Git
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Q1. What is ssl termination
Ans. 
SSL termination is the process of decrypting SSL/TLS encrypted traffic at a load balancer or proxy server before forwarding it to the backend servers.
• SSL termination helps offload the decryption process from backend servers, improving performance.

• It allows the load balancer or proxy server to inspect and manipulate the unencrypted traffic before sending it to the backend servers.

• SSL termination is commonly used in scen...read more
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Q1. It was about terraform
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Q2. It was about kubernetes
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