Real, anonymous reports from people who interviewed for Software Engineer at Susquehanna International Group, newest first and distilled into what to expect across the loop.
I experienced a fairly standard SIG Software Engineer flow: start with a timed CodeSignal assessment, then talk with a recruiter, and finish with technical and behavioral rounds, all on an average difficulty level over about a few weeks.
I had an average-difficulty two-interview journey that started with basic screening and then moved into a short technical zoom review of my background.
Most candidates begin with a timed CodeSignal assessment featuring 4 LeetCode-style questions of varying difficulty, typically lasting around 70 minutes. Preparation for both easy and advanced topics like graph algorithms and dynamic programming is recommended.
The recruiter screen often involves a resume walkthrough and discussions about motivation and cultural fit, with some candidates noting a technical probing aspect. Being ready to discuss your background and interest in the company is essential.
Technical interviews can vary in format, including live coding sessions or discussions based on past projects, with a focus on data structures and algorithms. Candidates should be prepared for both coding and deeper technical discussions.
Final rounds often include behavioral interviews that emphasize fit and values, typically using the STAR method. Candidates should prepare to articulate their experiences and how they align with the company's culture.
For some candidates, especially those in Discovery Day formats, there are additional rounds focusing on system design and networking concepts, requiring a strong grasp of advanced technical topics. Familiarity with OOP and system architecture is beneficial.
Candidates reported a range of experiences from average to high difficulty, with many not receiving offers despite feeling competent in earlier stages. Emphasizing clear communication and thorough preparation throughout the process is crucial.
