yellow.ai Software Development Engineer II Interview Questions and Answers

Programming assessment tools used to objectively evaluate a candidates programing skills across parameters such as problem solving, coding aptitude and debugging

Q1. 1. Do you prefer working independently or as a part of a team
Ans. 
I value both independent work and teamwork, as each has unique benefits that contribute to successful software development.
• Independence: Working independently allows for deep focus and personal accountability, which can lead to innovative solutions. For example, I once developed a feature on my own that improved application performance by 30%.

• Team Collaboration: Collaborating with a team fosters diverse ideas and persp...read more
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Q2. As a part of an
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10 mcq, 2 dsa, 1 assignment question

Q1. Javascript basics
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Q2. Previous projects
Ans. 
Developed a web application for tracking inventory and sales data
• Used React for front-end development

• Implemented RESTful APIs for backend using Node.js

• Utilized MongoDB for database storage
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Q1. Behavorial questions
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Q1. DSA coding leer code
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Q2. Dependency injection
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Q1. What is closure? Application and concept understanding
Ans. 
Closure is a function that captures the environment in which it was created, allowing it to access variables from that environment even after the function has finished executing.
• Closure allows a function to access variables from its outer scope even after the function has finished executing.

• It 'closes over' the variables from the outer scope, preserving their values.

• Example: function outerFunction() { let outerVar = 'I...read more
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Q2. What is event loop?
Ans. 
Event loop is a mechanism that allows for asynchronous programming by handling and executing events in a loop.
• Event loop is a part of the runtime environment that listens for events and executes callback functions.

• It allows for non-blocking I/O operations by delegating tasks to the operating system.

• Event loop is commonly used in JavaScript for handling asynchronous operations like setTimeout, setInterval, and AJAX requ...read more
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2 coding questions medium level

Q1. All related to python
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Q2. ANd Golang
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