Higher level Adobe certifications? Or ideas for trainings for long-time users?

I've been a video professional for about 8 years now and my current employer is offering to pay for me to do some professional development opportunities. I put in a request to go to Adobe Max (fingers crossed!) but since that might not get approved I'm looking for some other options. 

I've been considering taking the test for Premiere ceritifcation, but it seems like the only certification they offer now is pretty entry level and I was hoping for something a little more robust than that. I don't see that helping me much other than just having something to put on my resume, would it be worth it? My employer would pay for the test costs and I'd do it on company time, so at least there's that... 

Anyone have any suggestions for something else I could do for my professional development time? Like seminars or trainings? I feel like so many of these things are geared towards entry level users, it's harder to find higher level trainings.