J.P. Morgan Data Scientist interview questions

They contacted me regarding an interview and scheduled it after taking a day or 2 reply btw mails. HR recruiters were based in Manila for some reason. I joined the call which was supposed to be a half an hour round with their Quant Director but no one joint the call and I stayed on for 25 mins on top of that there has been no reply from HR during and after the call. Talk about crappy ethics. They didnt even have the decency to say the position was filled or anything.

Video interview, first introduced my background and experience, followed by the introduction of the team I'll be working with, and asked some questions about text mining- the team will mainly work on text mining