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Yannis Karagkiouloglou

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Head of Customer Support
London, England, United Kingdom

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Résumé


Jobs verified_user 0% verified
  • Fyxer AI
    Head of Customer Support
    Fyxer AI
    May 2025 - Current (1 year 4 months)
  • WeTransfer
    Director, Customer Support
    WeTransfer
    Dec 2023 - Dec 2024 (1 year 1 month)
    - Led the modernization of the Customer Support function by introducing data-driven strategies to inform and drive changes. - Implemented a new Tiered Career Framework, providing clear role expectations and pathways for career progression and growth. - Drove process optimization and automation, resulting in a ~30% reduction in First Response Time (FRT), a ~20% decrease in Total Resolution Time (TTR), and a +50% increase in productivity. - Introduced an AI agent that enabled 30% ticket deflection and facilitated an additional ~20% reduction in FRT. - Elevated the support team’s profile within the company, ensuring contributions are recognised and valued across all levels. - Collaborated cross-functionally with Product, Engineering, TPMs, and
  • Meta
    Manager, Product Operations
    Meta
    Dec 2021 - Sep 2023 (1 year 10 months)
    - Worked Cross-Functionally (XFN) with PMs, EMs, PMMs, UXR and others to scope the Quality and Functional reliability of Enterprise Products - Define vision, strategy, tactics, and behaviours required to partner close with XFN partners and deliver robust Product Quality programmes - Established ML and AI models to parse user feedback, reducing time spent on these activities by 78% - Introduced a comprehensive User Feedback strategy for gathering, analysing, reporting and resolving Top User issues reported by customers (end-users and admins) - Mentored the team to support the launch of products by gathering, analysing and resolving launch-blocking issues during the development process - Led XFN working groups with the Product/Engineering/UXR
  • Beamery
    Head of Global Product Support
    Beamery
    Mar 2020 - Dec 2021 (1 year 10 months)
  • Box
    Enterprise Support Manager
    Box
    Sep 2018 - Feb 2020 (1 year 6 months)
    - Built the Career rubrics for the Global team (3 teams) - Lead the Sales Operations project for the Paid Support packages (Refine Messaging, Website Marketing, Sales Enablement) - Achieved Sales attach rate of the Paid Support packages of 8% against target of 7.5% per quarter for FY20 - Led the built out of the Support Account Management team focusing on technical account management - Work together with CSMs and Execs on customer retention and minimising churn risks on - Owned issues reported by the largest enterprises and see them through to resolution - Handled 90% of the internal escalations for customer reported issues
  • Box
    EMEA Product Support Lead
    Box
    Sep 2017 - Sep 2018 (1 year 1 month)
    - Interviewing and on-boarding of new members of the Product Support team. - Monitoring vital KPIs to ensure the smooth running of the team (SAT, Case volume, Sales, etc) - Work together with Account Executives to identify up-sell opportunities for Box’s Paid Support packages - Work with CSMs to provide intel on non-responsive accounts to minimise any risk on these accounts - Acting as the regional escalation point for customers based out of EMEA - Built processes to ensure the smooth operation of the regional team (Implementations, Escalations, Sales) - Be the go-between the Global Leadership team and the Regional team in EMEA
  • Box
    Enterprise Support Specialist
    Box
    Jun 2016 - Sep 2017 (1 year 4 months)
    - Work with Box’s VIP customers to ensure the smooth use and deployment of Box - Cross team collaboration with the CSM and BC teams to strategise on how to best service our customers - Owning escalation process for issues effecting EMEA VIP customers, working with Engineering, Customer Success and Product to expedite resolution - Implementing Support models that are fit to the customers’ service desk structure in order to support their Box deployment - Member of the Global Mobile SME team to expand the team’s and region’s knowledge on everything Mobile - Monitoring inbound cases to identify trends and escalate to the appropriate stakeholders - Solving 25+ cases per week with a constant SAT score of 98%+ - Lead out of EMEA on implementing
  • World courier
    Global IT Support Team Lead
    World courier
    Jun 2014 - Jun 2016 (2 years 1 month)
  • Hailo
    Technical Mobile Support Analyst
    Hailo
    Nov 2012 - Dec 2013 (1 year 2 months)
Education verified_user 0% verified
  • University of Hertfordshire
    Bachelor of Science (BSc, Information Technology
    University of Hertfordshire
    Jan 2009 - Jan 2012 (3 years 1 month)
Projects (professional or personal) verified_user 0% verified
    This is a community-created genome.