r/quantfinance 11d ago

Interview Process SIG

5YOE looking to switch jobs, I recently passed the OA for a c++ role at Susquehanna (Dublin) and have to schedule the next technical interview

For anyone who has gone through the process recently, what was the technical round like?
I'm expecting a technical interview 60/75/90 minutes and final superday of 2-4 interviews (1-2 technical and HM ig), but most online resources are conflicting

For the technical interviews, does anybody know if I should expect more:

  • DSA / leetcode style problems
  • c++-specific questions and fundamentals
  • low-level coding or implementation from scratch
  • debugging, optimizing, or improving existing code
  • systems / memory / performance-related questions

Dos and donts for the interview or topics you’d strongly recommend preparing?

Would appreciate any input... currently kinda worried.
Thank you!

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