Varun's response was direct but unfortunately revealed a lack of relevant experience with Magento, which is a critical requirement for the role. His admission of not having much experience in this area does not provide the depth needed to demonstrate his fit for the position. A more constructive approach would have included discussing any related experiences or skills that could be transferable. For improvement, Varun could have responded with, "While I haven't worked extensively with Magento, I have experience in similar platforms and have developed custom solutions and integrated APIs in other eCommerce environments. I am eager to learn and adapt my skills to Magento, as I understand its importance in the eCommerce landscape."