Varun's response lacks relevance and coherence in relation to the question asked. He discusses technical aspects of Android platform development, which does not directly address the inquiry about leading cross-functional teams and aligning product strategies with business goals in the life sciences sector. This indicates a misunderstanding of the question's focus. A more effective response would have highlighted his leadership style, communication strategies, and methods for ensuring compliance with industry standards in the context of product management. For improvement, Varun should focus on providing examples of his leadership experiences and how he integrates cross-functional collaboration in his work.