React Developer Interview Questions

3,476 react developer interview questions shared by candidates

A little prankster took their friend's pet chicken and put it on top of the barn shed. They tied a rope to the bird's leg so that it could not'escape. However, they were worried that any egg laid might fall off, as the barn had slanting roofs on either side. To their relief, not a single egg fell off the top of the barn before their parents discovered their mischief. Is the above description consistent?
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React Frontend Software Engineer

Interviewed at Capital.Com

4.3
Jan 14, 2025

A little prankster took their friend's pet chicken and put it on top of the barn shed. They tied a rope to the bird's leg so that it could not'escape. However, they were worried that any egg laid might fall off, as the barn had slanting roofs on either side. To their relief, not a single egg fell off the top of the barn before their parents discovered their mischief. Is the above description consistent?

first round : async await, promises syntax, call apply bind, closure, rest vs spread, asynchronous operation, react hooks. etc second round : main vs branch, push vs commit, agile methodology, exact keyword?, router vs routes, unit testing, thunk vs async await etc
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React Js Developer

Interviewed at HCLTech

3.5
Jan 7, 2025

first round : async await, promises syntax, call apply bind, closure, rest vs spread, asynchronous operation, react hooks. etc second round : main vs branch, push vs commit, agile methodology, exact keyword?, router vs routes, unit testing, thunk vs async await etc

1. Create a user form that takes in name, phone no, and few others and display in a table format in ascending order 2. string with letters and some repeat letters was given we need to rearrange in ascending order based on number of times the letter appeared (i don't rember the exact question) 3.Using use ref needed to verify some value in reacr form
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React Developer

Interviewed at CapeStart

4.6
Jan 16, 2025

1. Create a user form that takes in name, phone no, and few others and display in a table format in ascending order 2. string with letters and some repeat letters was given we need to rearrange in ascending order based on number of times the letter appeared (i don't rember the exact question) 3.Using use ref needed to verify some value in reacr form

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