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10,166 software principale interview questions shared by candidates

// Javascript what is the difference between regular function and arrow function What is curry function and why is it used Implement a custom promise function // HTML How do you know which html version is being used // CSS What are css preprocessors How do you write browser specific css What is difference between relative and absolute positioning // React useState useCallbacks // Redux State management How to dispatch a function waiting on API call // Git What is difference between git merge and rebase Git command for cherry-picking Git reset head~1
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Principal Software Engineer

Interviewed at ConnectWise

3★
Nov 13, 2023

// Javascript what is the difference between regular function and arrow function What is curry function and why is it used Implement a custom promise function // HTML How do you know which html version is being used // CSS What are css preprocessors How do you write browser specific css What is difference between relative and absolute positioning // React useState useCallbacks // Redux State management How to dispatch a function waiting on API call // Git What is difference between git merge and rebase Git command for cherry-picking Git reset head~1

1. How to remove duplicates from an array without using an extra object or creating a new Set. 2. How to implement the flatten method on your own. 3. Why did React move from Class based components to Functional based components ?
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Senior/Principal Front-end Engineer

Interviewed at ConnectWise

3★
Nov 28, 2022

1. How to remove duplicates from an array without using an extra object or creating a new Set. 2. How to implement the flatten method on your own. 3. Why did React move from Class based components to Functional based components ?

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