Shailendra's response touches on several relevant aspects of the Android build system, such as managing dependencies and configurations in build.gradle. However, the response lacks specific examples of streamlining the build process and does not clearly articulate the steps taken to improve efficiency. Additionally, the response could be more structured and focused on particular optimizations made. To improve, Shailendra should provide a clear example of a build optimization he implemented, explain the reasoning behind it, and discuss the impact it had on the build process efficiency.