Coinbase - Frontend - phone screen
YOE: 7
Education: Bachelor
Level: Senior Frontend Engineer
Questions Asked:
4 questions all pointing to the same project in react:
- you have to show an array of items on the page
- theres a small form where you have to add new items to the state array
- then they get you to make an api call to get dynamic items
- I think there was also other api endpoints to fill in some select inputs in the actual form so the options are also dynamic
- 3rd question is the hardest, it involved some sort of chained api call, ex you get an item, then you use the id to get some additional details from another endpoint
- I think the 4th question was to add a new form element, something like a ‘to go’ toggle which would add a new element to the items being rendered(they were food orders)