For financial consulting role: Corporate finance FMVA or WSP premium package

Dear fellows,

Currently im working in management consulting and for 2019 i will be doing some financial management projects for f500 companies. My current knowledge on finance is pretty basic so my question is the following which online certification or course would you recommend for me to take to gain more knowledge and skills on corporate finance and some FP&A. Also to help me upgrade my excel skills.

Currently i have seen these two:

Wall street prep premium package - (Financial modeling)

Corporate finance institute (CFI) - financial-modeling-valuation-analyst-fmva-program

Best regards