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 went through a pretty compact sequence that centered on a CodeSignal coding assessment and then recruiter and technical interviews. The main technical checkpoint was a DSA-focused CodeSignal set with multiple questions, and the whole thing felt like it was designed to see how I handled structured algorithm problem solving under the platform’s constraints.
My first engineer interview felt fairly straightforward. It focused on data structures and algorithm questions centered around searching, and the interviewer was genuinely helpful when I got stuck, guiding me back to a solution rather than leaving me to flounder.
The interview process typically begins with a timed online assessment on CodeSignal, focusing on data structures and algorithms (DSA) with a mix of easy and medium-level problems. Performance in this assessment is critical, as it serves as a gatekeeper for advancing to live interviews.
Candidates can expect multiple technical interviews that involve live coding sessions where they must explain their thought process while solving problems. The focus is on both correctness and the ability to communicate clearly about their approach.
Behavioral interviews are integrated into the process, often assessing cultural fit and motivation through resume-based discussions and STAR-style questions. Candidates should be prepared to articulate their experiences and how they align with the company's values.
Some candidates will encounter system design or object-oriented programming (OOP) questions during the later stages of the interview process, requiring them to demonstrate their understanding of design principles and trade-offs in addition to coding skills.
The overall interview process can span several weeks, with a structured timeline that includes multiple touchpoints and feedback loops. Candidates report that this organization helps them understand their progress and evaluation criteria throughout the process.
Candidates often reflect on the high expectations set during the technical rounds and the importance of both technical performance and interpersonal communication. Many noted that even strong performances in interviews did not guarantee offers, highlighting the competitive nature of the selection process.