I have a Letter of Recommendation from 2 Cofounder of different startups, 1 CFO of a big company, 1-course leader of the university.
Both co-founders are having AI startup, CFO is from a company like Pepsi where they use AI products for internal automation and 1-course leader of a premium university that specialized in AI.
Co-founders are from a technical background, CFO is from a finance background and the course leader is again from a technical background.
Who should I include in 3 letters of recommendation?
1-course leader of university + 2 cofounders of different startup
CFO of a big company + 2 cofounders of different startup