Wayfair interview questions

Applied to the job posting, HR reach out the next day to schedule a call. Unfortunately, the role wasn't the right fit but the lady from HR was very nice and outgoing.

They told me I would have a case interview and sent me prep interviews to case, when it was in fact a technical interview with a coder link. Completely wasted my time, would have taken the HR person a few minutes to double check what type of interview this round was. After I interviewed I got an email saying I was not eligible for the position I interviewed for due to my graduating year, something that was listed at the top of my resume when I applied for the job. No company I interviewed at disrespected my time to this extent.