Konstantinos Kentirtzis

Product Manager Propositions, Pricing & Gtm - Mobile Telco @Volton Ελληνική Ενεργειακή

Metamorfosi, GR

Designed and launched mobile service tariffs and technical product specs while aligningpricing strategies with market dynamics, regulatory constraints, and customer needs to drivecompetitive differentiation and subscriber growth.• Developed and coordinated the release of customer-facing content, including websitecontent, legal documentation, and onboarding materials, ensuring accuracy, compliance, andseamless user experience.• Conducted thorough competitive benchmarking and market analysis to shape commerciallyviable propositions and recalibrate Orizon’s offering to enhance value perception and marketfit.• Created and implemented the end-to-end sales and customer contact strategy, ensuringconsistent brand messaging and optimized lead conversion through various channels.• Collaborated closely with cross-functional teams — including legal, IT, marketing, customerservice, and external partners — to ensure timely and aligned delivery of product technicalspecs across touchpoints.• Identified and mitigated operational and regulatory risks through structured risk assessmentsand proactive cross-departmental coordination, ensuring launch stability and compliance.• Defined and monitored performance KPIs post-launch, leveraging data insights to fine-tunepropositions, identify areas for improvement, and support commercial decision-making.