Donovan Bradley is 20 from Potters Bar in Hertfordshire and works for the Greater London Authority (GLA)
"I started working for the GLA in the finance department in September 2014 as an apprentice. I’m currently under the management accounting side of the business accountants unit.
"The finance department is split into three teams - business accountants, treasury management and capital finance and there are 27 accountants across the three teams.
"Areas of work are extremely diverse as I have helped and assisted with the areas of communities and intelligence, housing and land, external affairs and resources directorates."