Line Mx coming from MRO

Hey all, I’m currently working at a large MRO in the US doing heavy checks on the E170/175. I’ve been here for 8 months, started when I was still in A&P school. I have an interview with a regional coming up soon for line maintenance on the E145. Am I an idiot? Lol. If anyone has any pointers or advice please let me know. Thanks!