What is the role of the Union Public Service Commission in the selection process?

The Union Public Service Commission (UPSC) is an independent constitutional body established under Articles 315–323 to serve as the "watchdog of the merit system" in India. Its primary role is to ensure a fair, transparent, and merit-based recruitment process for the country’s highest administrative offices.

The Commission’s responsibilities are divided into several key functions:
1. Conducting Examinations: It manages the entire three-stage Civil Services Examination (Prelims, Mains, and Interview) to select officers for the All India Services and Central Services.
2. Advisory Role: Under Article 320, the government must consult the UPSC on all matters relating to recruitment methods, promotions, and disciplinary actions involving civil servants.
3. Merit Recommendation: After evaluating candidates, the UPSC prepares a final merit list and recommends candidates for appointment to the Government of India.

It is important to note that the UPSC is strictly a recruiting agency. While it selects the candidates, it does not handle training, cadre allocation, or service conditions; these are managed by the Department of Personnel and Training (DoPT). Its constitutional independence ensures that the selection process remains free from political interference.