Prepare report formats suitable for data maintainance, reporting and analysis.
Assistance of various tools like excel formulae, pivot tables, scenario analysis, and power query in Excel to get the things automated and done efficiently.
As an advance option to these I provide Power BI service with Power Pivot and DAX formula language.
Dashboards with Visuals using these tools.
MS Acess and Libre office Base related solutions which make the management of tasks easier at smaller and localised levels.