The process started with a recruiter screening to discuss my background, the role, and my experience with C++ and performance optimization. This was followed by a technical coding interview conducted on an online coding platform, where I solved algorithmic problems in C++ while explaining my approach and complexity analysis. The interviewer also asked follow-up questions about modern C++, memory management, multithreading, STL, and performance optimization techniques. The interviewers were professional, asked thoughtful questions, and encouraged discussion about trade-offs and design decisions throughout the process.