Buy Blue Mountain Training vouchers for deals on Level 2 Introduction to Nannying Course. Take a level 2 introduction to nannying course online. Learn the essential role of a professional nanny. An ideal first step for anyone looking for a career in childcare. Understand paperwork, health and safety, routine, care and more. With six months' access to course content and online tutor support. Receive a level 2 certificate on completion!