Varun's response is friendly and demonstrates enthusiasm for the interview, which is a positive aspect. However, it lacks depth and does not provide any specific details about his day, which could have made the response more engaging. A more effective response could include a brief mention of a specific positive experience from his day, which would help to create a more personal connection. For example, he could have said, "Thank you, Avi. My day has been great so far! I had a productive morning meeting with my team, and I'm excited to discuss this opportunity with you."