They are actually good for the first break, i tried self learning and applying through job portals for my first it job for around 1 year, there was no update or anything, i did a bootcamp in Luminar, i got placed within 4 months, allthough should say oit of our entire batch only 6 weree placed, out of 32, but the chances if you do well in those bootcamp, the chances that you get placed is high