Collins Aerospace Embedded Engineer Interview Questions and Answers

Dsa + JavaScript related questions and outputs

Js related coding + easy dsa

Q1. Mostly about the projects you did earlier
Add your answer
Q2. What do you focus on learning in future
Ans. 
I focus on learning new programming languages, technologies, and best practices to stay current in the industry.
• Learning new programming languages such as Python or Go

• Exploring emerging technologies like blockchain or machine learning

• Staying updated on best practices in software development such as Agile or DevOps

• Improving problem-solving skills through coding challenges and projects
Answered by AI
Add your answer

Coding questions related to logic correction and write a correct logic for wrongly given code

Q1. Coding question
Add your answer
Q2. Coding question logic
Add your answer

Basic leetcode problems

Q1. Basic java questions
Add your answer

Q1. About project experience
Add your answer

Q1. Javascript basics, Easy to Medium coding problems
Add your answer

Q1. React server side vs client side
Ans. 
React server side rendering generates HTML on the server while client side rendering generates HTML on the browser.
• Server side rendering is better for SEO and initial page load time

• Client side rendering is better for interactivity and dynamic content

• Server side rendering requires more initial setup and configuration

• Client side rendering can be easier to develop and maintain
Answered by AI
Add your answer
Q2. Convert class based component to functional component
Ans. 
To convert a class based component to functional component, we need to remove the class syntax and use hooks instead.
• Remove the class syntax and replace it with a function

• Remove the render method and return the JSX directly

• Replace this.props with props

• Use useState hook to manage state

• Use useEffect hook to manage lifecycle methods
Answered by AI
Add your answer
Q3. SQL easy to medium questions
Add your answer

Q1. Manager round. Discussion about the current project that you are working, technical implementation using AWS
Add your answer
Q2. Behavioural questions
Add your answer

Q1. Behavioural questions
Add your answer

Normal Aptitude test for 1 hour

Q1. How to reverse an array?
Add your answer

Q1. Tell me about your strengths and weakness
Add your answer

Q1. Explain OOPS and functional programming
Ans. 
OOPS focuses on objects and classes, while functional programming focuses on functions as first-class citizens.
• OOPS involves concepts like inheritance, encapsulation, and polymorphism.

• Functional programming emphasizes immutability, pure functions, and higher-order functions.

• In OOPS, data is typically stored in objects with methods to manipulate the data.

• Functional programming avoids side effects and mutable state.

• Examp...read more
Answered by AI
Add your answer

Q1. Discussion about project
Add your answer