Busem Şeker was born in Hamburg, Germany on 19 July 1998.[3] She resides in Rothenburgsort, a borough of Hamburg.[4] She is a high school student, and hopes to pass the Abitur at the end of the 2016/17 term.[4] She also jobs in the hotel and restaurant business.[5] She did a 'Freiwilliges Soziales Jahr' in 2017/18 in Hamburg.
She coached the "F-Jugend" team (age group 7–8 years old) of her initial club, at which still only boys play.[4]
On 11 October 2018, she went to Turkey to play for the İzmir-based club Konak Belediyespor in the 2018–19 Women's First League. After playing one season, at which she scored five goals in 16 matches, she returned to Germany on 27 August 2019.[2]