Hello, I am applying for the master’s programme and need to respond to a program

Hello, I am applying for the master’s programme and need to respond to a program-specific question. As I have said above, I am applying to the University of Bath for the MSc Applied Economics with Banking & Financial Markets. I am currently in year three studying Biochemistry and Biological Chemistry. In order to prepare for a degree in finance, I have completed a LAT Level 5 Diploma in Applied Financial Trading course and a Bloomberg market concepts course. In my spare time, I read economics books, work as treasurer for a Russian speaking society at my uni, and trade. I was going to attach my cv but then found out that I can not attach any personal details, so if you need any extra details, do not hesitate to contact me. The question that needs to be answered is:
Please tell us, in at least 250 words, about any relevant experience you have, and your reasons and motivation for wishing to study on this course.