e-Yantra Robotics Competition (eYRC), a pioneering initiative by IIT Bombay, is aimed at bridging gaps in STEM education through Project-Based Learning (PBL). While fostering technical competencies and life skills, eYRC faces challenges such as high dropout rates due to task difficulty, academic obligations, resource constraints, and collaboration issues. Using mixed-methods analysis, including participant feedback and task completion data, this research identifies the primary impediments and their underlying causes. These include task difficulty, lack of knowledge, time management, academic obligations, collaboration issues, lack of resources, task-related issues, personal issues, resource constraints, technical issues. Recommendations include pre-competition bootcamps, segmented tasks, detailed timelines, and enhanced resource accessibility. By implementing these strategies, eYRC aims to improve participant retention, and engagement in robotics education. This paper not only highlights the significance of addressing dropout challenges but also provides actionable insights for designing inclusive and effective robotics competitions. Employment.