Reltio Senior Devops Engineer Interview Questions and Answers

Q1. Find in rotated sorted array
Ans. 
Search for a target value in a rotated sorted array.
• Use binary search to find the pivot point where the array is rotated.

• Determine which half of the array the target value lies in based on the pivot point.

• Continue binary search in the appropriate half of the array to find the target value.
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Q2. Design IMDB. how will you manage concurrent ratings
Ans. 
Design IMDB with concurrent ratings management
• Implement a locking mechanism to ensure only one user can update a rating at a time

• Use a queue system to handle multiple rating requests in an orderly manner

• Consider using distributed systems to handle high concurrency levels
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Q1. Design vehicle rental system. Api design
Ans. 
Design a vehicle rental system API
• Create endpoints for listing available vehicles, booking a vehicle, and returning a vehicle

• Include authentication and authorization mechanisms for users and admins

• Implement payment gateway integration for processing rental payments

• Include features like vehicle search, filtering, and reviews/ratings

• Consider scalability and performance optimizations for handling high traffic
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45 min test with 4 sections

Q1. Questions on terraform azure devops, aws
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Q1. Normal HR discussion
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Q1. Basic shell, DevOps related questions
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Q2. Scripting related questions
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Q1. Devops life cycle , CICD, Ansible, Shell and groovy script, Jenkins , Gitlab
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Q2. Linux , Networking , past company challenges
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Q1. More detailed as per round 1
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