Welcome to the Treehouse Community

The Treehouse Community is a meeting place for developers, designers, and programmers of all backgrounds and skill levels to get support. Collaborate here on code errors or bugs that you need feedback on, or asking for an extra set of eyes on your latest project. Join thousands of Treehouse students and alumni in the community today. (Note: Only Treehouse students can comment or ask questions, but non-students are welcome to browse our conversations.)

Looking to learn something new?

Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and a supportive community. Start your free trial today.


Stephen Hancocks
Stephen Hancocks
9,271 Points

An Array of Dictionaries.

I want to collect sales data of my team. I have the last twelve months sales, along with their name and position. I will also run some math on the sales and have a year to date value too.

My team can range between 5 and 50 people depending on what figures I look at.

From the limited knowledge I have I'm thinking an Array of Dictionaries would be the best approach. Are there any other approaches which may be better suited to my needs?