Skip to contentSkip to footer

Software Engineer Front End Interview Questions

Salaries
Interviews

13,485 software engineer front end interview questions shared by candidates

Took a specific example and got down to how data is sent from the browser when a company wants to publish information about availability of ad space of their website. Discussed alternatives to AJAX, in environments where javascript is disabled.
avatar

Junior Front End Developer

Interviewed at AppNexus

4★
Feb 15, 2011

Took a specific example and got down to how data is sent from the browser when a company wants to publish information about availability of ad space of their website. Discussed alternatives to AJAX, in environments where javascript is disabled.

Problem: Given an array of numbers sorted in an ascending order, find the ceiling of a given number ‘key’. The ceiling of the ‘key’ will be the smallest element in the given array greater than or equal to the ‘key’. Write a function to return the index of the ceiling of the ‘key’. If there isn’t any ceiling return -1.
avatar

Front End Developer

Interviewed at Amazon

3.5★
Oct 29, 2020

Problem: Given an array of numbers sorted in an ascending order, find the ceiling of a given number ‘key’. The ceiling of the ‘key’ will be the smallest element in the given array greater than or equal to the ‘key’. Write a function to return the index of the ceiling of the ‘key’. If there isn’t any ceiling return -1.

Viewing 2021 - 2030 interview questions

Glassdoor has 13,485 interview questions and reports from Software engineer front end interviews. Prepare for your interview. Get hired. Love your job.