Varun's response was insufficient as it indicated a lack of knowledge in data analytics, which is a crucial skill for the IT Director role in e-commerce. By stating he has "less knowledge in data," he did not provide any relevant examples or insights that could demonstrate his understanding or experience in utilizing data analytics for market trends and pricing strategies. A more effective response would have acknowledged any relevant experience, even if limited, and expressed a willingness to learn. For improvement, Varun could have responded with, "While my experience with data analytics is limited, I understand its importance in e-commerce. In my previous roles, I have been involved in discussions around data-driven decision-making and am eager to deepen my knowledge in this area to develop effective pricing strategies."