Build Excel Reports for E-commerce Business

Need excel reports built for an ecommerce business. Data will come from multiple sources - the primary source being Google Analytics, but also will pull from other databases and files. These reports will be sent on a weekly basis to executive team. Below is a general description of what I'm looking for (though not a 100% comprehensive list). 1. Marketing Channel Performance - Daily: performance by day & weekly total - visits, transactions, revenue, AOV, conversion rate, bounces - Weekly: ROAS by channel, wk-over-wk comparison to prior week, new vs returning customer results - Monthly: calculate weeks into monthly results & auto-populate report highlighting channel performance against budget **Attached are 2 examples of channel reports, I based some of this off those reports (not the layout or style, just the information) 2. E-commerce Dashboard - Weekly ecomm metrics: visits, unique visitors, bounce rate, session duration, page views, conversion rate, AOV, total revenue - Weekly page load speeds compared to average - Weekly new vs returning customers: unique visitors, conversion rate, AOV, orders, total revenue - Monthly results charts **I did not attach examples for this. Am looking for some visual representations of metrics and some metrics in tables.