Anyone have experience with this program without an academic CS background?

As someone with a BS in Materials Science & Engineering (at best a tangentially related field via sparse EE coursework) who does some level of programming at a tech job now, I'm curious what my prospects for admission would be. I'm confident I could handle the coursework, provided I could get my foot in the door.

As a related question, they mention taking courses to fill holes - are they receptive to Coursera offerings?