RLabs Enterprise Services Senior Devops Engineer Interview Questions and Answers

Q1. Basic details like as previous employment, academic
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Q2. Discussion about salary
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Q1. How to make box segment
Ans. 
A box segment can be made by cutting a box into two parts along one of its faces.
• Choose a face of the box to cut along

• Use a saw or knife to cut through the box along the chosen face

• Sand the edges of the cut to smooth them out if necessary
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Q2. Different Question about major bridge
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Q1. Inteview 1: Java + SpringBoot + DSA (Medium level questions) + Database Questions
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Q2. Interview 2: Java + Syste Design -> Worst experience ever, the interviewer copy pasted some questions, asked me to not explain anything and rejected for answering with the right answers, also left 40 mi...read more
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Q1. Laravel Questions i.e Service Provider, Reverse Routing, Traits, Events etc.
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Q1. What are your salary expectations?
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Q2. Share details of your previous job.
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Q3. Why are you looking for a change?
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Q4. Where do you see yourself in 5 years?
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Q5. What are your strengths and weaknesses?
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Q6. Tell me about yourself.
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Q7. Salary Discussion, joining discussion
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Count duplicates in a string using java

Tell me about your framework

Q1. DSA like stack,
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Q2. Framework questions
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Questions on SQL queries

Q1. Procedure, Function, Keys, Constraints, JOins
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Q1. Core java features and describes oops concept.
Ans. 
Core Java is a programming language that supports OOPs concepts such as inheritance, encapsulation, abstraction, and polymorphism.
• Core Java is an object-oriented programming language.

• It supports encapsulation, which means hiding the implementation details of an object from the outside world.

• Inheritance allows a class to inherit properties and methods from another class.

• Abstraction is the process of hiding complex imple...read more
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Q2. Introduce yourself and about tech that you have used.
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Q1. Describe project and your role and responsibility.
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Q2. What is docker and kubernetes
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Docker is a containerization platform that allows developers to package and run applications in isolated environments. Kubernetes is an open-source container orchestration system that automates deployment, scaling, and management of containerized applications.
• Docker allows developers to create and run applications in containers, which are lightweight and portable environments that can run on any machine with Docker ins...read more
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Q3. How to see log of a complete request in docker

Ans. 

To see log of a complete request in docker, use docker logs command.

• Use 'docker logs ' command to see logs of a specific container

• Use '-f' flag to follow the logs in real-time

• Use '--tail' flag to specify the number of lines to show from the end of the logs

• Use '--since' and '--until' flags to specify a time range for the logs

• Use '--timestamps' flag to show timestamps in the logs

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