AWS Senior Technical PM Interview and TC

I have an interview for a Senior Technical Program Manager in the Washington DC area this month. I am preparing for the behavioral portion of the interview based on the suggestions at other posts in Blind and the behavioral portion appears to be consistent with other units within Amazon. Does anyone here have an idea about how a Senior TPM interview for AWS would be as far as the technical part is concerned? Do I need to brush up on any specific tools or technologies? I worked as an Engineering Program Manager at Microsoft for some time so I have good experience and knowledge on Azure but I am relatively new to AWS and that's worrying me. Also, does anyone has any idea of the TC for Amazon Senior TPM's in the DC area for AWS unit?