Aspirants can utilize feedback from the prelims to enhance their mains performance by identifying weak areas and understanding question trends. Post-preliminary evaluation helps learners assess their strengths and weaknesses, directing their focus towards subjects or topics requiring more attention. Additionally, revisiting previous mistakes allows for better preparation and reduces the likelihood of repeating errors. Utilizing performance analytics helps in crafting a tailored studyplan. Feedback can be gathered from peers or mentors, offering valuable perspectives for improvement, thus optimizing their readiness for mains.