There were 3 technical rounds. They were super nice and got back to you with results quickly. In each round, they started by asking you to implement something pretty simple and build on to more complex tasks.
I got a backtracking question, a class design question, and a string parsing question.
The following metrics were computed from 24 interview experiences for the Block Software Engineer (Internship) role.
Block's interview process for their Software Engineer (Internship) roles is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very good feelings for Block's Software Engineer (Internship) interview process.