Kinaxis/Blue Yonder Certification

I'm currently in a supply chain role predominantly with a logistics profile with total 10+ years of experience. I have been trying to switch jobs over the past year and have seen not much happening in this sector and am looking for a product role in the supply chain domain. I'm seeing a lot of openings in the Kinaxis & Blue Yonder implementation space. I'm wondering if a certification in Kinaxis or Blue Yonder would be useful although I haven't worked in these tools before and my knowledge of Demand Forecasting is only theoretical.

Any thoughts ? If yes, how much do they charge etc