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Designing an infrastructure involves planning and implementing the necessary hardware, software, networks, and services to support an organization's operations.
Identify the requirements and goals of the infrastructure
Select appropriate hardware and software components
Design network architecture and security measures
Implement automation tools for deployment and monitoring
Plan for scalability and disaster recovery
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I appeared for an interview in Mar 2025, where I was asked the following questions.
A Version Control System (VCS) manages changes to source code over time, enabling collaboration and tracking of modifications.
Facilitates collaboration among multiple developers working on the same project.
Tracks changes to files, allowing users to revert to previous versions if needed.
Examples include Git, Subversion (SVN), and Mercurial.
Supports branching and merging, enabling parallel development.
Enhances code quali...
Docker is a platform for developing, shipping, and running applications in containers, ensuring consistency across environments.
Containers encapsulate an application and its dependencies, allowing for consistent environments across development, testing, and production.
Docker images are lightweight, portable, and can be versioned, making it easy to share applications across teams.
Docker Compose allows you to define and ...
NodePort exposes a service on a static port, while LoadBalancer provisions an external load balancer for traffic distribution.
NodePort allows access to a service via a specific port on each node in the cluster.
LoadBalancer creates an external load balancer that routes traffic to the service, providing a single IP address.
Example of NodePort: Accessing a web application on port 30000 on any node's IP.
Example of LoadBala...
I chose DevOps for its blend of development and operations, fostering collaboration and efficiency in software delivery.
DevOps promotes a culture of collaboration between development and operations teams, which enhances productivity.
The automation of processes in DevOps reduces manual errors and speeds up the software delivery lifecycle.
I am passionate about continuous learning, and DevOps offers a dynamic environment ...
posted on 19 Oct 2022
I applied via Company Website and was interviewed before Oct 2021. There were 3 interview rounds.
I applied via Recruitment Consultant and was interviewed in May 2021. There were 3 interview rounds.
To setup infra through terraform in AWS, follow these steps:
Create an AWS account and configure AWS CLI
Write Terraform code to define infrastructure resources
Initialize Terraform and create an execution plan
Apply the execution plan to create the infrastructure
Verify the infrastructure is created as expected
Dockerfile for a Node.js application
Use a base image of Node.js
Copy package.json and install dependencies
Copy application code
Expose the port used by the application
Set the command to start the application
Log files can be transferred to AWS S3 using various methods.
Use AWS CLI to transfer log files to S3
Use AWS SDK to transfer log files to S3
Use AWS Data Pipeline to transfer log files to S3
Use AWS Lambda to transfer log files to S3
Use third-party tools like Logstash or Fluentd to transfer log files to S3
posted on 9 Jun 2023
I applied via Campus Placement and was interviewed before Jun 2022. There were 5 interview rounds.
30 min mid level apti and reasoning test
3 basic coding questions where given from and we had to solve only 2 of those.
posted on 19 Apr 2022
SQL, English
posted on 30 Apr 2022
A program to check if a number is a palindrome or not.
Convert the number to a string
Reverse the string
Compare the original string with the reversed string
If they are equal, the number is a palindrome
Polymorphism is the ability of an object to take on many forms.
Polymorphism allows objects of different classes to be treated as if they are of the same class.
It can be achieved through method overloading or method overriding.
Example: A shape class can have multiple subclasses like circle, square, rectangle, etc. All these subclasses can have a method called area() which can be called on any object of the shape class.
P...
A program to check if a number is a prime factor or not.
Take input number from user
Loop through all numbers from 2 to n/2
If n is divisible by any number, it is not a prime factor
If n is not divisible by any number, it is a prime factor
posted on 30 Apr 2022
Polymorphism is the ability of an object to take on many forms.
Polymorphism allows objects of different classes to be treated as if they were objects of the same class.
It can be achieved through method overloading and method overriding.
Example: A shape class can have different subclasses like circle, square, and triangle, each with their own implementation of the draw method.
Polymorphism makes code more flexible and re
A program to check if a number is a prime factor or not.
Take input number from user
Loop through all numbers from 2 to n/2
If n is divisible by any number, it is not a prime factor
If n is not divisible by any number, it is a prime factor
posted on 18 Mar 2023
I applied via Campus Placement and was interviewed before Mar 2022. There were 2 interview rounds.
I applied via Naukri.com
based on 1 interview
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