Comprehensive Excel Data Compilation

As someone who requires an excel table with specific information - names and addresses, sales data, as well as inventory data, all neatly arranged into separate columns - I seek assistance from a freelancer with high expertise in data analysis and excel. A commendable skill level in organization and attention to detail will be necessary. Due to the urgency of this project, I'll need you to complete it as soon as possible, making efficiency and speed vital traits.