Amazon Development Centre India React Js Frontend Developer Interview Questions and Answers

Not remember now what they had asked.

Q1. Tell me about yourself?
Ans. 
I am a passionate React Js Frontend Developer with experience in building user-friendly and responsive web applications.
• Experienced in developing web applications using React Js

• Proficient in HTML, CSS, and JavaScript

• Familiar with state management tools like Redux

• Strong understanding of responsive design principles

• Ability to work collaboratively in a team environment
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Q2. What is your expectation ctc ?
Ans. 
My expectation for CTC is competitive based on my experience and skills.
• I am looking for a salary that reflects my expertise in React Js development.

• I expect a compensation package that aligns with industry standards.

• I am open to negotiation based on the overall benefits offered by the company.
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Leetcode DSA problems

Not bad it was good.

Easy and medium questions

Goof amount of core js questions were asked

Not remember now what they had asked.

Q1. Tell me about yourself?
Ans. 
I am a passionate React Js Frontend Developer with experience in building user-friendly and responsive web applications.
• Experienced in developing web applications using React Js

• Proficient in HTML, CSS, and JavaScript

• Familiar with state management tools like Redux

• Strong understanding of responsive design principles

• Ability to work collaboratively in a team environment
Answered by AI
Add your answer
Q2. What is your expectation ctc ?
Ans. 
My expectation for CTC is competitive based on my experience and skills.
• I am looking for a salary that reflects my expertise in React Js development.

• I expect a compensation package that aligns with industry standards.

• I am open to negotiation based on the overall benefits offered by the company.
Answered by AI
Add your answer

Q1. Started with simple questions like hoisting and virtual DOM, then progressed to event loop microtask queue and other concepts.
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Q2. Asked about debouncing and throttle (I mentioned them in projects). Then told me to write polyfill for those. What is reconciliation in React and how is it working after React 16 and how was it working ear...read more
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Q3. Couple of output questions based on closure.
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Q1. Coding questions on React + JS
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Q1. What is Debouncing in JavaScript?
Ans. 
Debouncing in JavaScript is a technique used to limit the number of times a function is called in a short period of time.
• Debouncing is used to improve performance and prevent unnecessary function calls.

• It delays the execution of a function until after a certain amount of time has passed since the last invocation.

• It is commonly used in scenarios like search bars, scroll events, and input validation.

• Debouncing can be imp...read more
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Q2. What is an Arrow Function?
Ans. 
Arrow functions are a concise way to write functions in JavaScript.
• Arrow functions have a shorter syntax compared to regular functions.

• They do not have their own 'this' value.

• Arrow functions are always anonymous.

• They are commonly used in React components for event handlers and callbacks.
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