Mikel Arteta has an impressive roster of coaching staff at Arsenal, and he has his own prodigy in Carlos Cuesta. Arteta’s main assistant is Albert Stuivenberg, whilst set-piece coach Nicolas Jover has been lauded for his impact. Cuesta works alongside the pair, and is a crucial member of Arteta’s coaching roster. Despite his young age, Cuesta has already been linked with managerial jobs elsewhere, but for now, he is settled at Arsenal. But just who is Carlos Cuesta? Here’s everything you need to know about the Arsenal coach. Who is Carlos Cuesta?Cuesta joined Arsenal’s coaching staff in August…