Is Creativity Needed?
Creativity is not the only thing that is needed to creating a data page. The most important thing when it comes to working with the data studio is how the data is presented and if it is easy to interpret by people viewing the data. This does not require you to necessarily be creative but, more very much knowledgeable in the data that you are dealing with. If you do not have the right data to represent what you are talking about then it does not matter how creative you are with the data you have.
Enhancing your Work
Some people may not be the most creative when it comes to data but, the way that you choose to represent your data can give you an edge to helping people understand what you are trying to show them. By adding this like a good color scheme, appealing visuals, and a unique way of representing your data that is easy on the eyes is the best way to get your point across without being creative. Creativity is more of a mindset then it is an action.