UST Interview Questions, Process, and Tips

Q1. Aws cloud , many questions related to cloud infra
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Q2. Terraform related questions
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6 medium coding questions

Q1. What do you mean by Object oriented programing?
Ans. 
Object-oriented programming is a programming paradigm based on the concept of objects, which can contain data and code.
• Objects are instances of classes, which define the structure and behavior of the objects.

• Encapsulation, inheritance, and polymorphism are key principles of object-oriented programming.

• Example: In a banking application, a 'Customer' class can have attributes like name and account balance, and methods li
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Q2. What is relational database? what are it's advantages?
Ans. 
Relational database is a type of database that stores and organizes data in tables with relationships between them.
• Data is stored in tables with rows and columns

• Tables can have relationships with each other through keys

• SQL is commonly used to query and manipulate data in relational databases

• Examples include MySQL, PostgreSQL, Oracle
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Q1. Agile scrum and kanban, other project management questions
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Easy online test with basic coding questions and one coding problem

Q1. Palindrome code
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Q2. Oops concept and database questions
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Q1. What is the challenges you have faced in kubernetes
Ans. 
Challenges faced in Kubernetes include networking issues, resource management, and complexity of configurations.
• Networking issues can arise due to misconfigurations or conflicts between pods

• Resource management challenges include optimizing resource allocation and scaling

• Complexity of configurations can lead to difficulties in troubleshooting and maintaining the cluster
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Q2. What is the cicd pipeline you have troubleshoot
Ans. 
I have troubleshooted a CI/CD pipeline for a microservices architecture using Jenkins and Docker.
• Identified and resolved issues with Jenkins plugins causing build failures

• Optimized Docker images to reduce build times and improve deployment speed

• Debugged pipeline scripts to ensure proper integration and testing of microservices
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Q1. Extract numbers from the string
Ans. 
Use regular expressions to extract numbers from a string.
• Use regex pattern '\d+' to match one or more digits in the string.

• Use a loop to iterate through the matches and store them in an array.

• Consider using a library like 're' in Python for easier implementation.
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Q2. How to communicate between components
Ans. 
Communication between components is achieved through various methods like props, events, and state management.
• Use props to pass data from parent to child components

• Use events to trigger actions in one component from another

• Use state management libraries like Redux or Vuex for global state management
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Q3. Angular directive
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