Career advice for a Query designer

Hello all!

I have been working with SAP and BI for about 3 years, one year of training Customer Service Advisors on how to use SAP and 2 years of working in a reporting team creating reports and dashboard using the BI tools.

I don't have any formal training with computers, although I am computer literate and can write simple html and python coding.

I'm feeling a little lost in how to continue my career - what options do I have with my current experience? What should I be learning to make the next step?

Thanks in advance!

Rhys