I applied through an employee referral. The process took 4 weeks. I interviewed at theLinktoLearn (Philadelphia, PA) in Jan 2015
Interview
They will have you review another teacher's curriculum in detail. Then they will have you "teach" to a staff of their SMEs. It is a difficult process that I found intimidating.
Interview questions [1]
Question 1
They are going to ask you to explain the thinking behind each step of your curriculum and how it aligns to state standards. Be prepared !!!! Texas is key.