Given his capable portrayal of super-nerds, Benedict Cumberbatch may be asked to play a data scientist someday (likely a documentary: Burning Out: A Day in the Life of a Data Scientist). To prepare, we suggest that he study the real-life version: Denice Ross, the new U.S. Chief Data Scientist. President Biden has healthcare-related goals for Ms. Ross and her 70 colleagues at the White House Office of Science and Technology Policy, including figuring out how to use and share health data to build a more effective healthcare system. (He didn’t say “get rid of the fax machines” but seems implied.) We haven’t seen a job description, but the position was explained by the only other U.S. Chief Data Scientist ever (who is a huge fan of Denice Ross, the same guy who coined the term “data scientist” and went on to lead the tech part of the tech-based health insurance startup Devoted Health). DJ Patil said: “My role as the U.S. CDS will be to responsibly source, process, and leverage data in a timely fashion to enable transparency, provide security, and foster innovation, in order to maximize the return on the investment in data.” Translation: Ms. Ross is supposed to use the federal government’s vast resources to make data useful. That may be too much to ask of anyone, even Benedict Cumberbatch.