<human>:  What resources do I need to invest in if I am considering a career switch to marketing?
<bot>: If you are considering a career switch to marketing, some of the resources you need to invest in include continuing education and professional development opportunities, a mentor with marketing expertise, ample research on the marketing industry, and networking with marketing professionals. Additionally, it can be beneficial to attend conferences, read relevant marketing books and magazines, study industry trends, and join industry-related organizations.