I got AIR 202 in GATE 2020.
I was working while preparing. Many of the GATE applicants will find themselves preparing for GATE while working. I have written a post on some points which I feel will be useful for future aspirants, may be specifically working aspirants.
post link : https://qr.ae/pN2rBL
If only interested in interview experiences, then you can find mine here
In case you have some doubt, you can ask on the quora posts.