Software Engineer Front End Interview Questions

852 software engineer front end interview questions shared by candidates

Write a function that takes in an array of int's and a number. This function should output true or false if the number provided can be made using the any two numbers in the array. Ex. ([1,2,3,4,5] , 5) ==> false ([1,2,3,4,5] , 4) ==> true (1+3) ([1,2,3,4,5] , 6) ==> true (5+1 or 2+4) ([1,2,3,4,5] , 10) ==> false
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Software Engineer - Front End

Interviewed at Stash

2.6
May 12, 2017

Write a function that takes in an array of int's and a number. This function should output true or false if the number provided can be made using the any two numbers in the array. Ex. ([1,2,3,4,5] , 5) ==> false ([1,2,3,4,5] , 4) ==> true (1+3) ([1,2,3,4,5] , 6) ==> true (5+1 or 2+4) ([1,2,3,4,5] , 10) ==> false

We have this small dashboard built in React. Complete these tasks: add the user's name to the dashboard, so that it says, "Welcome, [user]!"; how would we pass properties from the parent component to child components; what are some ways we can update data in the component as the user types into the text box?
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Senior Software Engineer Front End

Interviewed at Medallia

3.1
Sep 23, 2022

We have this small dashboard built in React. Complete these tasks: add the user's name to the dashboard, so that it says, "Welcome, [user]!"; how would we pass properties from the parent component to child components; what are some ways we can update data in the component as the user types into the text box?

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