Socio-economic status significantly impacts UPSC preparation, influencing access to resources such as coaching, study materials, and technology. Candidates from higher socio-economic backgrounds often have better support systems, opportunities for quality education, and time to prepare, leading to improved outcomes. Conversely, those from marginalized communities may face challenges like limited educational resources and financial constraints, which can hinder their preparation. Addressing these socio-economic disparities is crucial for providing equal opportunities in competitive examinations like the UPSC.