The Initial Outreach The process began unexpectedly when I received a calendar invitation for an interview without any prior introductory email or confirmation of my availability. While efficient, the lack of initial coordination was a bit unconventional. Phase 1: Technical & Behavioral Interview The first round included an HR representative and a Lead Engineer. The conversation was engaging, covering both technical and behavioral aspects. Although scheduled for 60 minutes, the interview ran over by 15 minutes as we delved deep into the topics, which I initially viewed as a positive sign of mutual interest. Phase 2: The Assessment & Leadership Round About a week later, I was invited to a second interview with the CEO and Engineering Manager. Simultaneously, I was assigned a coding challenge. The task involved resolving a live issue within one of the company's 300+ public repositories—specifically a plugin that interacted heavily with their broader ecosystem. The Turning Point The challenge was less about general engineering proficiency and more about a rapid understanding of their specific, complex codebase. Within hours of submitting my Merge Request (MR), I received feedback regarding architectural nuances that required deep internal knowledge of their ecosystem to anticipate. Shortly after, the subsequent interview with leadership was canceled, as the process was halted based solely on the coding challenge results. Key Takeaway The interview stages tend to overlap, which can lead to a lack of clarity regarding the "clear path" to success. For future candidates, be aware that the technical assessment is heavily weighted toward your ability to navigate their specific internal ecosystem under a tight deadline, rather than general problem-solving skills.