Touch Surgery interview questions

I had an initial interview with the HR person over the telephone. There was no further correspondence with them. Rather than tell me that they weren't proceeding with my application, they ghosted my email follow ups. Very unprofessional. If a candidate puts time into an actual 1-to-1 interview, a company owes it to them to tell them if they were rejected or not!

There was an initial phone screen, a take-home test involving analysis of a dataset, a technical presentation, and technical questions. Overall was very pleasant but they decided to go with someone more senior for a role.