"Coursera was founded by programmers and is dominated by programmers." I doubt Daphne Koller or Andrew Ng were (production) programmers. They probably wrote en

"Coursera was founded by programmers and is dominated by programmers." I doubt Daphne Koller or Andrew Ng were (production) programmers. They probably wrote enough Matlab or whatever for their teaching research needs like most academics. (imo, glad to be corrected).