I require the expertise of a Power BI developer for rendering compelling visualizations of our web analytics data. The crux of this project lies in data validation and curating visual aids that can lucidly highlight our revenue and profit margins.

Key Tasks:

- Handle data validation tasks with accuracy  
- Create interactive visualizations focused on revenue and profit margins using Power BI  

Ideal Skills and Experience:

- Proficiency in Power BI
- Strong understanding of web analytics data
- Experience in visualizing revenue and profit margins
- Keen attention to detail, especially in data validation.