Business Analytics Guides and Resources

Clear, practical methods for turning business data into decisions you can explain, review, and improve.

Practical analytics guides

Sales analytics

Learn how to clean, structure, analyze, and visualize sales data in Excel, including the metrics, formulas, checks, and decisions that matter.

Data visualization

A step-by-step guide to validating a CSV, choosing trustworthy KPIs, designing dashboard views, and creating a repeatable refresh process.

Forecasting

Understand practical small-business sales forecasting methods, required data, uncertainty ranges, validation, and common forecasting mistakes.

Performance management

Learn how to define, monitor, and operationalize KPIs with owners, targets, thresholds, data-quality checks, and practical response playbooks.

Customer analytics

Learn practical customer segmentation using purchase history, from RFM rules to clustering, validation, interpretation, and responsible activation.

Ecommerce analytics

A practical guide to Shopify revenue, orders, AOV, discounts, refunds, customers, products, cohorts, and contribution margin metrics.