SQL Advanced Power BI DAX Excel Advanced Access Advanced VBA Data Cleaning Data Profiling Data Analytics Data Mapping Entity Matching Account Reconciliation Side-by-Side Comparison Data Reconciliation Data Blending Inventory Reconciliation Demand Forecasting Financial Data Prep Financial Analysis Financial reporting Data Validation Dashboard Development KPI Monitoring SAP S4HANA SAP ECC SAP BW Plexxis Report Automation User Acceptance Testing UAT ERP Implementation ERP Migration Data Migration SAP Implementation System Integration Go-Live Support ERP Integration Post Go-Live Support Data Conversion ERP Stabilisation ERP Rollout Legacy Migration Hypercare Support Post Go-Live Cleanup ERP Post-Go-Live Requirements Gathering Fit-Gap Analysis Process Redesign UAT Coordination Root Cause Analysis Agile and Waterfall SDLC Functional Specifications Revenue Recovery Margin Analysis Pricing Strategy Price Elasticity Modeling Financial Reconciliation DCF IRR NPV Modeling Inventory Optimization Microsoft Azure Snowflake Price Management Customer Pricing Tiers Margin Protection Pricing Controls Surcharge Management Mass Price Updates Price Variance Analysis Margin Leak Detection Cost Pass-Through Margin Erosion Prevention Vendor Discount Analysis Margin Recovery Stakeholder Alignment