Berkeley Payment Solutions interview questions

I had a video interview with the hiring manager who told me she will get back to me within a week. After 10 days, no response from her. I sent her an email to get an update on the status of my candidacy, she never responded. Very unprofessional people. When someone take the time to have an interview, the LEAST you can do is send a rejection email. This just show the values of this company which I’m grateful I didn’t join.