Ah, gotcha. I'm not sure if they post descriptions like the one you hypothesized, but even if they did I don't think that would be actionable. For example, the

Ah, gotcha. I'm not sure if they post descriptions like the one you hypothesized, but even if they did I don't think that would be actionable. For example, there are plenty of prestigious law firms that require "a JD and X years of experience", but in reality never hire outside the top 10 schools. I don't think they could be sued for not explicitly saying that no one outside the top 10 ever gets hired. Also, in your example they aren't lying, since they apparently accept non-CS majors (just not humanities) with the relevant experience. I could be wrong though — I'm not an employment lawyer.