It was pretty hard for an internship position. There were 4 rounds in total. Each round lasted 1 hour. Maybe they changed the way they interview now. There were lots of data structure and algorithms questions. You should make sure you are good with them.
There was a lot of algorithms and data structure.
The following metrics were computed from 1 interview experience for the BILL Software Engineer (Internship) role in San Jose, California.
BILL's interview process for their Software Engineer (Internship) roles in San Jose, California is extremely selective, failing the vast majority of engineers.
Candidates reported having mixed feelings for BILL's Software Engineer (Internship) interview process in San Jose, California.