The correct answer is option b - Underwriter.
Matthew is likely working as an Underwriter in the finance cluster because underwriters are responsible for evaluating insurance risks and determining the coverage plans and pricing for clients.
Underwriters are professionals who evaluate and analyze the risks of insuring people or assets and establish pricing for accepted insurable risks. They play a crucial role in the insurance industry by protecting the company's book of business from risks that they feel are too high.
For instance, an underwriter in a health insurance company would examine a potential client's medical history to determine the risk of insuring that person and to come up with appropriate premium rates.