Suresh Redddy's response indicates a lack of engagement or curiosity about the role or the company, which may be perceived as a lack of interest. It is always advisable to have questions prepared for the interviewer, as it shows enthusiasm for the position and a desire to learn more about the company and its culture. He could improve by asking about the team dynamics, upcoming projects, and opportunities for professional growth, as these are areas that would directly affect his potential future at Royal Enfield.