At Teknik Mukavva, I built the company’s first route-based costing and profitability model, giving the sales team margin visibility by customer and product. I also developed a quotation tool based on realised costs and automated sales and margin reports, saving staff 3–5 hours per day and reducing errors by 78%.
Across roles at Unilever, Hayat Kimya, Eczacıbaşı, Samsung and Çelebi Aviation, I’ve worked on pricing, trade marketing and commercial analytics. At Çelebi Aviation, I built revenue and pricing analyses for airline renewals and tenders, and managed key airline accounts.
I currently lead B2B pricing decisions and key customer negotiations at Teknik Mukavva, alongside freelance commercial and data projects. I use SQL, Power BI, Power Query and SAP to connect cost and performance data with commercial decisions.

