No, experience is not mandatory for most SSC CGL posts. While appearing for the Document Verification of SSC CGL , you have to bring two passport size recent colour photographs and one original Photo ID Proof like Aadhaar Card/ Printout of E-Aadhaar, Voter’s ID Card, Driving License, PAN Card, Passport, ID Card issued by University/ College/ School, Employer ID Card (Govt./ PSU), Ex-Serviceman Discharge Book issued by Ministry of Defence, Any other photo bearing ID Card issued by the Central/ State Government.