Indium Software L2 Engineer Interview Questions and Answers

Q1. What is the internal working of a hashmap?
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Q2. Design a Least Recently Used (LRU) cache.
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Q1. What are the SOLID principles in software engineering?
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Q2. What design patterns have you worked with?
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Q1. Jira Administration roles
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Q2. Dashboard configuration
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Q1. Jira project configurations and dashboards
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Q2. Migration of projects from server to cloud
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Migration of projects from server to cloud involves planning, testing, and executing the transfer of data and applications.
• Assess the current server setup and identify all projects and data to be migrated

• Choose a suitable cloud provider and plan the migration process

• Test the migration process with a small project before moving larger ones

• Ensure data security and compliance during the migration

• Update any necessary confi
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Q1. Jira project configuration
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Jira project configuration involves setting up workflows, issue types, fields, permissions, and notifications.
• Define issue types (e.g. bug, task, story)

• Create custom fields to capture specific information

• Set up workflows to define the lifecycle of an issue

• Configure permissions to control who can view and edit issues

• Manage notifications to keep stakeholders informed
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Q2. Migrations
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Data structure was more and it was difficult round

Q1. It will depend on interviewer
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Q1. It will be depending on Manager who is taking interview
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Q1. It will be very smooth
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Coding test was easy. They asked LC easy anyone with fair understanding of programming can easily solve it.

Q1. Asked a question from Blind 75 that i dont remember as of now. I kind of stumbled here yet gave a code for original question
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Q2. Asked LC hard question. Interviewer was very rude and did not give a shit about my approach when I tried to explain it to him/her. He said just run code against test cases provided. I received rejection ...read more
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Q1. Questions on java , spring boot , containarisation tools, coding, SOLID principles
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5 coading questions were asked in it

Q1. Manegerial round
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Verbal,maths and english

Arrays ,strings and hashmap

Q1. Difference between java and c++
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Java is platform-independent, object-oriented, and has automatic memory management. C++ is faster, closer to hardware, and allows more control over memory management.
• Java is platform-independent, while C++ is platform-dependent.

• Java is object-oriented, while C++ supports both procedural and object-oriented programming.

• Java has automatic memory management (garbage collection), while C++ requires manual memory management...read more
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Q2. Concepts of function overloading and function overriding
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Q1. About the design pattern
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Q2. Coding questions in stream api
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Choose the Options in Javascript, HTML, CSS

Q1. ES6 concepts of javascript
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Q2. Core concepts of Reactjs
Ans. 
Reactjs is a JavaScript library for building user interfaces.
• Component-based architecture

• Virtual DOM for efficient updates

• JSX for writing HTML in JavaScript

• State management with setState()

• Lifecycle methods like componentDidMount()
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Q1. Role discussion with Manager
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Q2. Salary discussion with HR
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