Hello Arjun, IOCL had released a circular/notice regarding recruitment through gate 2019. You can find it in the following official link: https://www.iocl.com/download/Detailed-Advertisement-Open-Recruitment-through-GATE-%202019.pdf
30th June was the last date for considering eligibility, and hence the results should be released anytime now, keep checking the official website for information.
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