Changeing Career Path from NAV to AX

Hello Experts,

Greetings for the day!!!

I am living in India and haveing work experiance of 2.5 years as Technical and Technofunctional Consultant on MS Dynamics NAV, I am also doing MBA in eBussiness specialization side by side.

Now I am considering my profile upgrade to MS Dynamics AX, but I dnt have Idea how I can take this shift without having experiance in AX, Also which side I should take up Functional or Techincal??

Please guide me...