Front end engineer Interview Questions in San Francisco, CA | Glassdoor

Front end engineer Interview Questions in San Francisco, CA

292

front end engineer interview questions shared by candidates

Top Interview Questions

Sort: RelevancePopular Date

Given a list of schedules, provide a list of times that are available for a meeting Example input: [ [[4,5],[6,10],[12,14]], [[4,5],[5,9],[13,16]], [[11,14]] ] Example Output: [[0,4],[11,12],[16,23]]

15 Answers

function findSlots(schedules) { // An array to keep track of free slots var freeSlots = []; // An array to keep track of the global schedule var hours = []; for(i = 0; i<23; i++) { hours[i] = true; } for (var i = 0; i

One or more comments have been removed.
Please see our Community Guidelines or Terms of Service for more information.

Which of the interviewers did you least like?

3 Answers

For the take-home code test, they want you to build a UI, with which to search for campaigns, each by the campaign URL (they provide working sample URLs in the README). Upon successful search, the result is to be added to a list of results, from their response JSON/JSONP (which, BTW, doesn't even have the correct content type, in the response header). Each result is rendered per their README, with regard to CSS and PNG images (for removing a result from the results list, etc, which they also provide). The donation amount for each result is added to a total, to be rendered, via alert, upon a button click. Upon removal of a result, its donation amount is subtracted from the total, and rendered dollar amounts must be formatted (i.e., $10,000.00). As an additional condition, each result should render only after its child images (for which there are two source links: one for the campaign, the other for the campaign owner) have loaded into the DOM. They suggest you spend no more than three hours on the test, and provide you a span of seven days, in which to submit your working code, along with any notes.

3 Answers

Do you have a degree?

3 Answers

I won't give away their questions but it helps to be ready to be able to scope out a product as you would in the real world, the implement the front end/UI component (using whatever framework you prefer, if any).

3 Answers

One or more comments have been removed.
Please see our Community Guidelines or Terms of Service for more information.

Given a star widget embedded in a form write the code to select the stars and submit the correct value through a normal form action. Make reusable for multiple star widgets.

2 Answers

Code basic html/css/js component on coderpad

3 Answers

One or more comments have been removed.
Please see our Community Guidelines or Terms of Service for more information.

No questions asked.

2 Answers

Algorithm question regarding ranges

2 Answers

What is the most interesting project you worked on at your last job?

2 Answers