Legal Procedure in case not able to get father's job after his death

sir mere papa ki death 2016 m on duty hui th wo college m cleark th unki deth k baad wo post mujhe dene k liye file submit hui jabi D.I.S office m file lekr gya to unhone government computer certificate manga or utaradhikar maine dono certificate 7-8 month m complete kar liya maine NCT of Delhi se ccc kiya jab main lekr gya DIS office to unhone mana kr diya ki ye certificate nh lagega mujhe batya ki nielit ka lekr aao maine kha ki phle aapne kyu nh batya to kha maine notice nh dekhi th or kha ki hindi English ki typing bh chahiye maine kha mujhe job ki jaroorat hai ghar m earning ka koi option nh hai to kha ki tumhri qualification peon ki hai abh or wahn par mujhse rupee bh mange ja rh hai ....