At first Sep Inc was friendly, however, once they found out I was interviewing at other companies, they treated me very coldly. I was laid off by my previous employer so of course I had to interview at multiple places so I could have a job again. After a second interview they told me to reach out to them via email in 3-4 days if I haven't heard back. Well, I sent them an email on the 5th and 9th day after my interview. Not once did they email me back and have the common curtesy to tell me they weren't offering me the role. I understand me not getting the role, but it's the fact that they told me to reach out to them and after multiple attempts, I get nothing but silence from them. That is extremely unprofessional given that I clearly made it past the initial first interview.