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Christos AnastasiadesCA

Christos Anastasiades

Product Manager

€346/day
Barcelona, ES
3-7 years

Average response time: 1 hour

About Christos

Experienced Product Manager with a strong track record in launching, scaling, and optimising customer-facing products in high-growth environments. I combine an entrepreneurial mindset with hands-on expertise in 0-to-1 product development and the scaling of existing services.

Recently, I’ve specialised in AI-driven product workflows, leveraging tools like Open AI APIs and AI automation platforms (N8N) to accelerate delivery, validate hypotheses faster, and unlock new operational efficiencies.
  • English

    Fluent

  • Greek

    Native or bilingual

Can work on-site
Barcelona (up to 50km)

Experience

  • CIM Business School
    AI Product Manager
    EDUCATION AND E-LEARNING
    August 2025 - November 2025 (3 months)
    I work with CIM Courses and Mobi Academy on a contract basis to turn their ideas into reality using AI-first workflows. By collaborating closely with both teams, I help them launch educational projects that were previously out of reach due to resource or cost constraints. We validate content and product hypotheses quickly to uncover growth opportunities.

    In this initiative, I acted as the AI Project Manager responsible for:
    • Designing and optimising the end-to-end production pipeline, integrating ChatGPT, n8n, and Google Suite.
    • Coordinating between the platform, the university, and the video production team to keep requirements aligned and deliverables on track
    • Monitoring prompt performance, automation costs, and quality, improving the accuracy and efficiency of each weekly cycle
    Result
    I enabled a university to build a full digital presence and produce 60+ micro-courses per month through an AI-powered content workflow — significantly increasing output without adding headcount.

    I remain open to project-based roles where AI can unlock new value, accelerate delivery, or improve efficiency.
    AI Automation n8n LLM Growth Strategy Product management
  • Rebtel (Backed by Index ventures)
    Product Manager
    August 2022 - Today (3 years and 10 months)
    Stockholm, Sweden
    • Led an organisational transformation towards cross-functional teams, streamlining communication and accelerating development cycles by 30%.
    • Owned the product roadmap for the company's Services (International Calling, International Numbers, Mobile Top-ups, Money Transfer), balancing growth initiatives with core service maintenance to ensure continuous improvement and reliability.
    • Introduced the concept of bundled product subscriptions (plans), increasing user retention by 30% while decreasing the payback time to 12 months.
    • Implemented AI-driven automation for thousands of product descriptions and hundreds of daily campaigns, boosting efficiency and achieving a 10% uplift in Conversion Rate.
    • Spearheaded user research and led the end-to-end product development of a flagship service, tailoring the experience to resonate with user needs.
    • Designed a strategically designed referral program that increased user acquisition and boosted monthly active users by 4%.
    • Launched a cash-pickup money transfer feature and optimized the transfer UX journey across 120 destinations, resulting in an 8% increase in transfers and a 20% increase in conversion rates across key markets.
    Product management User Research Wireframing Business analysis Requirements specification
  • Accusonus (Acquired by Meta)
    Product Manager & Growth Lead
    April 2019 - March 2022 (2 years and 11 months)
    Athens, Greece
    • Hired as Employee #10 to bridge the gap between technology and business, leveraging company innovations to create consumer-facing products that drove business growth. Successfully productized technologies, contributing to a 3x increase in annual revenue.
    • Led a strategic growth initiative, collaborating with founders and department heads (WebApps, Mobile, Plugins, eCommerce) to analyze customer data and create a long-term growth roadmap.
    • Built and managed a cross-functional team of five (Web, UX, Ops, Bl engineers) to support growth objectives, achieving a 5% monthly revenue increase through continuous experimentation.
    • Drove substantial improvements to onboarding and payment experiences, including in-product checkout, early demo exposure, and pricing comparison sections, resulting in subscription increases of 18%, 13%, and 6%, respectively.
    • Enhanced team development processes, tripling experiment throughout from 3 to 9 per month, and revamped the checkout process, leading to an 18% increase in desktop and 80% increase in mobile transactions.
    • Established new functions to align business objectives, scaling CRM, Content, PR, and PPC channels to 3x paid user growth; led MarTech transition to subscription model, achieving a 20% revenue uplift through CRM and automation

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Education

  • MEng in Electrical and Electronic Engineering
    University of Edinburgh
    2013
    MEng in Electrical and Electronic Engineering
  • Business Analytics
    UNIVERSITY of CAMBRIDGE
    online cores

Skill set

Categories