Yes, you must sign up for the pmp exam. Because the application conditions of PMP require: "The applicant must have more than 35 hours of PMBOK study or training experience in project management and produce a copy of relevant certificates."

1. For those with bachelor's degree or equivalent university education, the applicant has at least 4,500 hours of project management experience in the five major project management processes, and the accumulated project management months have reached at least 36 months in the six years before the application date. (When calculating the project management month, the required 36 months are non-overlapping and separate. )

2. If you don't have a bachelor's degree or equivalent, the applicant has at least 7,500 hours of project management experience in the five major project management processes, and the cumulative number of project management months in the 8 years before the date of application is at least 60 months.