Oracle Sr. Software Engineer interview questions

Went through a recruiter screening, technical screening, and then a loop of two technical interviews, one system design, and one behavioral. The entire process took forever. From start to end was 4 months! The process also kept getting passed from one person to another with no ownership of who would bring the process to a close. Everyone from the interview was rude and indifferent. They refused to answer any hardball questions about culture and stability but alas, I got a verbal offer and then a written offer a month after that. I ended up quitting my job after the verbal offer was given which was a mistake because Oracle rescinded my offer shortly after I accepted the written offer. I didn't even find out from a person. I found out because the career board platform said I had an urgent message and checked to see that they rescinded. Nobody reached out or responded back to emails. This is the worst company in the world to work for. Not only does their terrible service and product reputation follow them but also their hiring process.