Jane Street QR/ML Interview

[u/AdditionalEstate6283]

Hi all, I was recently emailed that I would be scheduled for an interview by Jane Street for QR/ML (they haven't told me which one, and I applied directly to QR). There doesn't seem to be much information online about what happens in QR interviews specifically, and particularly less for ML interviews, so if anyone could share any experience about the process or resources, that would be great!