Our work is now measured not just by our resumes or our monthly sales, but in how other people interact with us online. Your work is being watched, and not just by your boss or your customers. LinkedIn uses big data to learn more about our professional lives and connections. Klout and companies like it are using open source analytics tools to quantify our online reputations, assigning us scores and determining who influences whom. Within the workplace, enterprise social networks are beginning to analyze our behavior. Listen and learn about the challenges and opportunities the quantification of work presents.