I have a very good friend who is a medical doctor and swapped to engineering. He bought some books and self studied. He's now working his dream job at a biotech

I have a very good friend who is a medical doctor and swapped to engineering. He bought some books and self studied. He's now working his dream job at a biotech startup trying to extend life, using both of his skills simultaneously. Based on what he tells me I'd say there is a large demand for the niche crossover of M.D. + SWE in the startup space right now.