First driving job. Double crewing?

Went through my training while working at a small firm, you have passed your test so your good to go here’s the keys was all I got. First job ever was to take a trailer for an mot, I explained to the vosa tester I was a newbie as he had to come out and help me blindside it into a bay, never been more embarrassed. Looking back being dropped in at the deepend did me alright, we get experienced drivers in our yard now who will refuse to park a trailer in really tight between 2 others having learned the hard way I don’t think twice about it and now do it for them. I never thought I would be saying that 12 months ago that’s for sure.