Kostis Kampouris
Hi, I’m Kostis Kampouris, a data analyst and project manager passionate about turning data into actionable business insights.
About
Hi, I’m Kostis Kampouris, a data analyst and project manager passionate about turning data into actionable business insights. Over the past seven years I’ve built a toolkit around SQL, Python, and Power BI to deliver dynamic dashboards and reliable analyses that guide decision-makers.
Beyond analytics, I’ve led BI teams, migrated reporting platforms from QlikView to Power BI, and steered ERP and retail migrations to Azure. My focus is driving practical results such as optimized stock management, increased sales, and clearer, data-driven strategies for leadership.
- 9 years' experience
- Joined December 2025
Languages
- Greek, ModernFluent
- EnglishAdvanced
Industry experience
- Software & Internet
- Professional Services
- Retail
Work experience
Head of BI and Data Analyst responsibilities: led the BI team, created and improved reports (Sales, CRM, Finance, Logistics); migrated BI reporting from QlikView 11 to Power BI; suggested data-driven sales strategies; implemented an automatic replenishment process that improved stock management and boosted sales significantly. Project management duties included managing ERP/Retail migration from on-premises to Azure; scheduled and facilitated stakeholder meetings; tracked project and team performance to quickly intervene in delays; verified quality and conformance of deliverables.
Liaised between business users and IT to translate needs into actionable IT solutions; created complete EDI procedures for importing/exporting data; improved reports in QlikView and Excel; developed business rules and automations in Entersoft ERP; trained employees on Entersoft ERP; supported retail users across four countries (80 stores); actively participated in the transition to the new ERP.
Education
Certifications and awards
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