Susquehanna International Group Financial Operations Associate interview questions

Was contacted from posting my resume on Monster.com about a new position opening up. Had one phone interview at the scheduled time. The interviewer was very friendly and asked basic fit questions with no brainteasers. I was then told at the end of the interview that they would notify me at the end of the week with the results from the interview. I received an email two days later stating they were going to pursue other candidates.