I was given an initial HR interview then told that a tech test would be sent to me. It took several days for the test to arrive in my email. I worked on the test several hours and let the tech interviewer know that I'd completed the test and had added his email to my github then heard nothing - for days. I reached out to him by email and pointed out that I'd invited him to the github repo and that he hadn't accepted my invitation and he replied for me to invite a different email address, which I did. But nowhere in the test or any of the correspondence was this other email address included. Still haven't heard.