Extremely odd and unprofessional interview process. They request that you complete an assignment, which really is just a thinly veiled way for them to get your free labor. Particularly because the assignment is you planning out their future events, I interviewed with another person, and neither of us got the job, It has been nearly 2 months and the job just gets reposted over and over again, which confirms that this is a way for them to get applicants to work for free. Don't fall for their trap.