On-site test: The other most notable question was about using a video processing API service given its limitations and the cases of failure. We had to make sure that the API was used within the specified usage limit and also that no exceptions were thrown.
Sigiloso
It was a broad question where I wrote the pseudocode, handling handling the cases where exceptions were likely to be thrown, using wait conditions so as not to exceed the usage limit and the time frame, while making sure that the number of videos specified could be processed correctly. It was a blend of conceptual acuity and expertise.