These meetups are community based and focused. The Beginner track is for someone with little to no experience with OpenStack. You can be just interested in expanding your devOps horizons or someone that just wants to learn more about this cloud thing. The Intermediate track is for a experienced devOps, some python experience, and an understanding of OpenStack core. Some advanced OpenStack devOps will join the hackathon from time to time. The Advanced track is for seasoned OpenStack devOps to discuss blueprints and code. Each Advanced devOps meetup will focus on a different OpenStack core project.