Need Help Tweaking My Resume

Hi everyone! So I'm hoping to land a job as a data analyst or in a marketing position. I have a degree in “Apparel Business Merchandising and Management.” Should I just shorten it on my resume and just say I have a business degree? Or Marketing? My past employer also said that he'll back me up on whatever I say I did in my last role so want to know if anyone has ideas on what I should include. My past company is in the mortgage industry so I can spin it in a lot of ways