FlexTrade Systems Inc. Software Engineer interview experience

The test had four questions and leaned heavily on Java and algorithms. I remember sorting algorithms coming up, along with a dynamic programming topic described as a memory-versus-time trade-off, plus some basic Java syntax and implementation.

After that, I went into two rounds of interviews. Each round had two interviewers, and they began with general questions about my resume and past experience. Then the conversation shifted toward OOP concepts plus design-and-algorithm questions. The algorithm parts felt more straightforward to me, but the design questions required more careful thinking