Entergy Business Operations Analyst interview questions

Got a call 2 days before the interview and was asked to come last minute. Was on-site and there was no one there to really guide you. The interview itself wasn't too bad but a lot of niche questions that didn't make sense to what the position was and a lot of vagueness with the overall role. Almost like they didn't even know what it was going to be. Overall not a great experience and felt like I was just a filler candidate.