It is a dream job. 60% position so a little more than strictly part time.
It is an IB international school (overseas)
I have never worked in education, I have taught adult language courses, and I have been a parent helper in my dc schools.
I think my positive sides are the following:
Good English from living in London (and teaching is in English)
I am a mum to a 14 and an 11 year old
I know from being a parent UK primary and secondary education, local primary and secondary education
I have international experience
I have various degrees from UNI
I have plenty work experience and professional courses
How do I convince them I am serious about a career change and that I will be their dream PA (after decades in business doing finance and marketing related work)