The interview process involved multiple stages. It began with an initial phone screening where basic technical skills and experiences were discussed. Next was an online coding assessment, which focused on problem-solving and algorithmic thinking. After that, there were two rounds of technical interviews with senior engineers, which involved coding challenges, system design discussions, and questions about past projects. The final stage was a behavioral interview with the hiring manager, focusing on communication skills, teamwork, and company culture fit. Overall, it was a comprehensive and well-structured process.