As you asking for the ONGC recruitment of the Class 1 Executive let me tell you that the at present there are no job openings for the post of the Class 1 Executive when it has I inform you , or you may get the details by visiting the ofifcal site of the ONGC

the page may look as follow:

ONGC



there you may see the link of the Career on the menu click on the notice from this .
After clicking you may get the details of the recruitments of the ONGC when the ONGC has the recruitment for the Class 1 executive it may be seen on this page for your convince here I am giving you the snapshot of that page

ONGC recruitment