Pi Operations interview questions

Hands down, one of the worst candidate experiences I've ever had. I applied via AngelList and CEO reached out to me to set up a time to talk via Calendly. He was a no-show and since he's the CEO gave him the benefit of the doubt and scheduled another call with him. Big mistake. The call with him went well and moved to next round with their marketing person. She seemed very junior over the phone but nice. Next round was an on-site interview in their San Bruno office which turned into a fire-drill with high pressure to meet days earlier to accommodate the CEO traveling out of town. The CEO said they wanted to make a decision by the end of the week. The on-site interview was sophomoric at best which included a test without forewarning. During the interview, I heard from multiple employees that the co-founders were REALLY into feedback. When asked how they in-turn respond to feedback, both employees got uncomfortable and gave pretty lame answers. The day after the CEO said they'd like to move forward and asked for my references. After that, they went radio silent for two weeks, never calling my references. I emailed to follow up and the CEO responded and said they hired someone else. He had the gall after stringing me along for two weeks with references awaiting his call to give me FEEDBACK as to why I wasn't hired. What an ego. Don't waste your time here and candidate beware.