Varun's responses were shorter and less detailed compared to the benchmark responses. This could be seen as a lack of ability to fully articulate his experiences and skills in a manner that would convincingly demonstrate his suitability for the role. To improve, Varun could focus on elaborating his answers to include specific examples of past projects and how his contributions align with the strategic goals of Adzip Technologies. Additionally, enhancing his communication to be more engaging and interactive would likely leave a stronger impression on the interviewers.