Qualitative research methods, such as case studies, interviews, and focus groups, can provide depth to essays for UPSC by offering rich, contextual insights. By employing these methods, aspirants can explore complex social phenomena and gather firsthand accounts that enrich their understanding of key topics. Incorporating qualitative data adds a human dimension to analytical discussions, enabling candidates to illustrate their points with real-world examples. Furthermore, using qualitative research helps in identifying patterns, challenges, and the lived experiences of individuals affected by policies or programs, which can create compelling narratives in written responses, enhancing overall essay quality.