Varun's response touches on relevant challenges faced during the requirements gathering for the clinical trial management system, particularly regarding data analysis and migration. However, the answer lacks clarity and coherence, making it difficult to follow. He does not explicitly mention the diverse stakeholder needs or the complexity of aligning those needs, which are crucial elements highlighted in the benchmark response. To improve, Varun should focus on clearly articulating the specific obstacles encountered, the strategies employed to overcome them, and the outcomes achieved, mirroring the structured approach of the benchmark.