Contact Us Contact Name: Shri Chandan Sinha, IAS, Controller of Departmental Examination and ADG, ATI Contact Telephone: 033-23370647 Shri Arindam Dutta, WBCS (Exe), Addl. Controller of Departmental Examination and OSD, ATI Contact Telephone: 033-23410105 General Information & Technical support: Arup Kumar Saha, Data Manager, Contact : 033-23410133, 9732938927 Address: Administrative Training Institute Government of West Bengal Block – FC, Sector – III Saltlake, Kolkata - 700104 E-Mail: departmentalexamination@gmail.com ATI - West Bengal Departmental Examination Cell