Hello,

The minimum educational qualification for most of the renowned Government jobs is Graduation.There are various public sector jobs which a candidate can apply for immediately after class 12th.

• SSC Combined Higher Secondary Level

1. Upper Division Clerk
2. Lower Division Clerk
3. Postal Assistant
4. Data Entry Operator
5. Sorting Assistant

• SSC Multi Tasking Staff
• SSC General Duty Constable
• SSC Grade C and Grade D Stenographer
• RRB Assistant Loco Pilot
• Railway Group D
• Indian Army Exam for the post of Technical Entry Scheme,Soldiers, Junior Commissioned Officers for Catering
• Indian Navy Exam for the post of Sailor, Artificer Apprentice and Senior Secondary Recruits
• Security Forces
• Indian Coast Guard Exam for the post of Sailors, Technicians, Assistant Commandants and Airmen
• All India Entrance Exam NDA for Armed Forces

https://rrbrecruitmentinfo.in/qualification/12th-pass/

You can refer to this link for more information.

Hope this helps!!