How does Chainlink make revenue?

As a cryptocurrency and finance expert, I'm curious about how Chainlink generates revenue. Could you elaborate on its revenue streams? Given its unique role in connecting smart contracts with real-world data, I assume it must have innovative ways to capitalize on this functionality. Are there any specific services or fees that Chainlink charges? Furthermore, how does its revenue model align with its overall business strategy and market positioning? I'm interested in understanding how this company manages to stay afloat in the highly competitive cryptocurrency landscape.