Odoo Technical Support Representative interview questions

Initial screening call, asking questions posted here like how many pianos in SF, explain to someone how to tie your shoes over the phone. 2nd interview with manager and one other. Pretty casual. Third has a few parts. Reemmebr to build out the website flow they ask you to make and focus on the database aspect. I believe this was not emphasized to me during the interview by the person proctoring it, and cost me a job in the end. My lack of database knowledge is the reason they gave.