from finance to product design/mgmt

Hi all - I majored in econ and have been working in corporate finance for the last couple of years - but am considering transitioning into a career on the business side of product design / management - I plan on attending Stanford B-School in the fall - any thoughts on how to best position myself? before B-School, I was thinking of taking some summer intensive courses at Parsons or potentially taking an unpaid internship (anywhere that will take me!) to gain exposure. I’d like to see if there is a place for me in the industry.