WorkRite Ergonomics interview questions

I responded to an ad on Craigslist 4/17/17, was redirected to an ADP website that allowed me to upload a resume and cover letter. Received an email from the HR Manager on 4/24/17, inviting me to participate in a brief phone interview. Spoke with HR Manager on 4/28/17 for 30 minutes; she was very pleasant and shared valuable information about the position and company. Received an email 5/2/17 saying I was no longer being considered moving forward. That was, of course, disappointing, but I very much appreciated the timely communication.