William Gillett is a professional in their field. Colleagues describe them as "I learned a tremendous amount from Bill during our time at Citi Analytics. He was a great team leader - and always pitched in when we needed to "get things done". His ability to manipulate/translate data into actionable strategies was amazing. He was a key driver in making the business case for our group's function to Sr. Management and gave us clear guidance throughout the process. Bill is a multi-talented individual with a passion for execution and a drive for success." and "Bill is one of the rare analyst who can look at data in multiple dimentions and give simple solution to very complex data issues. He is lot of fun to work with and very hardworking and result oriented and a great team player."