Excel Expert Needed – Advanced Quotation Calculator Automation We are looking for a highly skilled Microsoft Excel expert to help us finalize and optimize a complex quotation calculator. We are building an Excel-based pricing and quotation system for an extensive product range with multiple categories, variations, and optional add-ons. The main challenge is creating a fully automated structure where all selections dynamically update a central quotation summary. The workbook requires advanced formulas and smart automation so that: - Product categories, variations, and add-ons are linked logically - All selections are reflected correctly in the summary page - Prices, options, and totals update automatically - A change in one place updates multiple dependent fields - The structure is scalable for future products Requirements: - Strong experience with advanced Excel formulas (INDEX/MATCH, XLOOKUP, SUMIFS, dynamic arrays, etc.) - Experience building automated calculators or pricing tools - Ability to structure complex workbooks logically - Attention to detail and problem-solving mindset Scope of Work: - Review and understand our current workbook - Improve and finalize automation formulas - Optimize logic and structure - Ensure reliability and ease of use