Hi,
I have read your project, and I really know how to do it smoothly. I had experienced in manage big data in excel with messy structure, also like to make middle to high formula to simplify the dashboard in excel. I had 10 years working experience as data analyst and consultant and of course always using excel to process the data, but currently I'm freelancer. To know more about me, you can visit my linkedin profile : Risana Ayahbi.
I always give my best in doing all job, in term of accuracy and timeline.
Hopefully I can involved in your project :)