Hii aspirant..

The List of exams are 

• Civil Services Examination
• Indian Economic Service Examination
• Indian Statistical Service Examination
• Combined Defence Services Examination (CDSE)
• National Defence Academy & Naval Academy Examination
• Combined Medical Services Examination
• Engineering Services Examinations
• Staff Selection for different Cadres
• Exam for different posts through Reserve Bank of India Services Board
• Exam for Development Officers and others through National Bank for Agriculture & Rural Development (NABARD)
• Exam for Telecom Officers in the Department of Telecommunications
• GATE

Hope this helps. 

Best of luck