Process is very slow and can be drawn out over multiple weeks given the number of applicants SIG interviews regularly.
Initial interview is a 30 minute phone screen with an internal recruiter. She uses that information to determine for which positions, if any, she will present you. Next is a 45 minute phone screen with the hiring manager. This will include behavioral and technical questions. If you get beyond this, you get to the hard stuff. The next interview is in-person over a 5 hour period. You will be interviewed by 4 pairs of developers (one after the other) and one or two senior managers. The developers will ask probing technical questions and might have you write code on a whiteboard. The senior managers will ask behavioral questions.
How would you design a word processor.
The following metrics were computed from 3 interview experiences for the Susquehanna International Group Senior Software Developer role in United States.
Susquehanna International Group's interview process for their Senior Software Developer roles in the United States is fairly selective, failing a large portion of engineers who go through it.
Candidates reported having very negative feelings for Susquehanna International Group's Senior Software Developer interview process in United States.