This is the 5342nd most frequent Russian word.
отдел
"Отдел" means "department" or "division."
In this sentence, 'отдел' refers to a department within an organization, specifically the marketing department.
Я работаю в отделе маркетинга.
I work in the marketing department.
Here, 'отдел' is used to describe a newly established segment within an organization focused on a particular task, such as improving service.
Новый отдел был создан для улучшения сервиса.
A new department was created to improve service.
In this usage, 'отдел' refers to a section or display area in a store containing specific items, in this case, school supplies.