How many people were in the team at [company]?

The size of a team in a company depends on the project and its scale. For example, an average team of Java developers may consist of 5-10 people, including developers, a team lead, and testers. In small projects, the team may be smaller — 3-4 people, and in large projects — more than 15. It is important to consider that an optimal team size ensures effective interaction and communication.