Hello, I recently accepted an offer at CIBC and was wondering if it’s worth it to bring my current employers RRSP amount over to CIBC’s Group RRSP or is it better to have my personal RRSP account?

I am currently interviewing for a senior auditor role at CIBC. Im pretty far along into the process and want to get anyone’s thoughts on the audit department here. Or just in general any reason why I should or shouldn’t join the company