OYO Software Development Engineer II interview questions

Terrible Experience. Recruiter called me up and scheduled an interview. 1 day before the interview, I get an automated email saying that the google meeting was cancelled. No intimation or notice from the recruiter prior or even after the cancellation. I sent a follow up email but got no response. Around a week later I get a call from the same recruiter, asking if I am looking for an opportunity. It seems like they don't even keep a good track of the candidates they have already reached out to. I asked her about the previous cancelled meeting and the only response I got was that they are understaffed on recruiters. I decided to give them a second chance. I had 2 interviews that went really well. The day after the second interview, I get a generic rejection email from the recruiter stating that they have decided not to go forward. Would really recommend to stay away. Save your time and energy.