ContactPoint 360 Front end Developer Interview Questions and Answers

Q1. RESTful API Services
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Q2. Questions on ES6 -> Generator, Weakset
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Q3. Knowledge on Testing
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Q4. Basic Angular, CSS questions
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120 mins of aptitude test, was good.

Detailed front end assignment

Q1. What is event capturing and event bubbling
Ans. 
Event capturing and event bubbling are two phases of event propagation in the DOM.
• Event capturing involves the event starting from the top of the DOM tree and trickling down to the target element.

• Event bubbling involves the event starting at the target element and bubbling up the DOM tree.

• Event capturing is executed first, followed by event bubbling.

• Event.stopPropagation() can be used to stop event propagation.

• Understa...read more
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Q1. Html/css based questions.
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Q2. Write css to make a backdrop.
Ans. 
Use CSS to create a backdrop for a webpage.
• Use the 'background' property to set the color or image of the backdrop.

• Set the 'position' property to 'fixed' to ensure the backdrop covers the entire viewport.

• Adjust the 'z-index' property to ensure the backdrop is behind other elements.
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Q1. Microservices, monolithic, micro front end architecture
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Q1. High level discussion
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Q1. React coding question on ref. Javascript code questions ex palindrome
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120 mins of aptitude test, was good.

Detailed front end assignment

Q1. RESTful API Services
Add your answer
Q2. Questions on ES6 -> Generator, Weakset
Add your answer
Q3. Knowledge on Testing
Add your answer
Q4. Basic Angular, CSS questions
Add your answer

Q1. Types of Promises, Data storage in browsers, Lazy loading, Callback hell, SSR vs CSR, HOC, How to access parent from child using Jquery.
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Q2. React Lifecycle, Context, Passing data between components,
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