This letter recommends Michal Szuba for a program. It details that Michal took a course on using Excel spreadsheets and VBA programming to solve business problems. The course covered topics like functions, formatting, importing data, and macros. It was demanding with lectures, homework, and exams requiring cumulative Excel and VBA skills. The letter states that Michal performed well, attending lectures, using office hours, and demonstrating the ability to apply concepts to new situations. The professor feels confident that Michal has advanced spreadsheet and programming skills to solve business problems and will be an asset to the program.