Quantitative techniques like statistical analysis, sociological methods, and data interpretation can enhance research skills for UPSC candidates. Competence in these areas allows aspirants to critically examine datasets, identify trends, and apply findings to societal issues. Knowledge of surveys and demographics builds a strong foundation in understanding public policies and citizen needs. Furthermore, the ability to conduct rigorous analysis equips candidates to present well-supported arguments in both their written and oral examinations. Strong research skills thus not only improve grasp of subjects but also enhance overall analytical abilities essential for public service.