Very good point. It's not the language, it's how you market what you're doing with it. What would be interesting in this survey is slicing it by industry and

Very good point. It's not the language, it's how you market what you're doing with it. What would be interesting in this survey is slicing it by industry and years of experience. Do Python programmers in Financial Services make more or less than C++ if they both have 3 years of experience? Which languages show tapering of salary after a certain amount of experience?