On Signal vs. Noise:
I have a degree in mechanical engineering from a good school, but I’ve never worked a day in my life as an engineer. Instead, I’ve dedicated my career to “data science” — I help people solve business problems using data. Despite never working as a mechanical engineer, that education dramatically shapes how I do my job today.
People sometimes ask me if I feel like I wasted my time in college by not studying statistics or computer science since the career I’ve ended up in is more closely aligned to those. My answer is a categorical “no” — I can’t imagine a better education to prepare me for data science.