I applied online and didn't hear back for a month then someone contacted me and we setup a 1:1 interview. I went in and everything went well and they said they'd contact me in a few days. I don't hear anything for a week and so I send them an email and nothing. Really tired of companies not at least sending a simple auto-gen email saying 'thanks but no thanks'. Leaving me in the void is rude and unprofessional.

very personable and reasonable questions. You will sit down with a software engineer and will be asked various questions about yourself, your experience, how you would handle certain situations and how you would develop given different requirements.