Overall, the technical interview process at Wallero was tough but incredibly rewarding. It was a great experience that pushed my skills to the limit and gave me a chance to showcase my technical abilities in a comprehensive manner. For anyone preparing for this interview, I would recommend taking the time to deeply understand data structures, algorithms, and system design, as those are key areas that will be tested. I’m grateful for the opportunity and excited about the possibility of joining a company that clearly values high technical standards.