Departments in ONGC

In this video Mayank sir has described the various departments of ONGC available for the mechanical engineers . Mayank Thakur has cracked GATE with AIR 4 (PI) & AIR 236(ME).He has selected in various PSU including ONGC ,CPCL ,NPCIL,RITES,BHEL etc. He has served ONGC as AEE(M). Join our telegram channel "Gate Material" : https://t.me/joinchat/OuEH7hrjIoWEb3F... Facebook: Mayank Kumar Thakur