SSC CGL is conducted to recruit staff for various posts in ministries, departments, and organisations under the Government of India. The exam is conducted in Tier I, II, and III stages.
SSC CHSL recruits candidates for Group C posts like LDC/JSA, PA/SA, and DEO in ministries and government offices. The selection is through Tier I (CBT) and Tier II, with Tier I being the main screening stage.