Isabella Efthimiou

Senior Director HR Business Partnering | Tech & Global Central Functions

Berlin, Berlin, Germany

About

HR leader with passion for people & organization strategies and smart people solutions. * Experience across a broad spectrum of HR (performance management, talent assessment, leadership development, compensation & benefits, organizational design, change management, culture etc.) * Deep understanding of relationships between strategy, business, talent, processes, data and technology * Broad experience in establishing initiatives and processes to improve employee and management performance, productivity and employee satisfaction * Solving problems by using innovative methodologies (e.g. design thinking, 4D, agile methodologies) * Proven experience in collaborating with senior management to support and advance business goals * Effective communicator with intercultural relationship management skills * Team player with positive and optimistic disposition * Organizational Psychologist & Coach

Experience

  • HelloFresh (Full-time · 2 yrs 11 mos)
    • Senior Director HR Business Partnering | Tech & Global Central Functions
      Feb 2026 - Present · 5 mos

    • Senior Director HR Business Partnering | Commercial Functions
      Jul 2025 - Jan 2026 · 7 mos

    • Director HR Business Partnering | Commercial
      Aug 2023 - Aug 2025 · 2 yrs 1 mo

  • Wayfair (Berlin, Deutschland)
    • Global Head of Talent Assessment Strategy
      Aug 2022 - Aug 2023 · 1 yr 1 mo

    • Talent Strategy Business Partner | Commercial EU & Asia
      Oct 2020 - Aug 2022 · 1 yr 11 mos

      Working with the Wayfair EU executives; leading the development and execution of talent strategies to attract, retain and develop top talent (partnership on recruiting strategy, leadership development, succession planning). Optimizing organizational design to increase speed to value and reduce latency. Identifying skill and leadership gaps within the organization and implementing initiatives to address these gaps. Making data-driven decisions that have a positive impact on efficiency and revenue/cost. Working with HR and key stakeholders to develop long term plans for performance management, compensation and development processes for employees. Providing strategic business partnership and coaching to senior leaders.

    • Talent Strategy Business Partner | EU Technology
      Mar 2020 - Oct 2020 · 8 mos

  • Zalando SE (Berlin)
    • Lead Talent & Team Architecture
      Jun 2019 - Mar 2020 · 10 mos

    • Lead Expert Talent Management
      Jan 2016 - May 2019 · 3 yrs 5 mos

      Initiated and lead strategic talent projects. Responsible for the constant further development of Zalando´s career infrastructure: composition of job families, capability framework/performance models, career paths. Working with multidisciplinary teams, especially for tech-based solutions (UX/UI designers, software developers, product managers).

    • Senior Expert People Development & Diagnostics
      Jun 2014 - Dec 2015 · 1 yr 7 mos

      Designed and implemented talent measures in the context of external talent acquisition and internal people development. Responsible for the further development of talent assessment approaches and standards. Lead team of 2 FTE.

  • Senior Consultant | Management Diagnostics & Career Consulting at v. Rundstedt & Partner GmbH
    Jan 2008 - May 2014 · 6 yrs 5 mos

    Provided consultation for business and corporate clients in HR projects with the focus on management diagnostics, outplacement, career coaching, talent management and personnel development. Lead consultants in project teams. Worked on the full spectrum of the projects: led sales pitches together with sales colleagues, counseled the management and HR department of the client companies on the implementation and change process, managed works council hearings, conducted workshops and trainings for managers and HR professionals. Coached >350 clients (levels: professional–executive) with various professional backgrounds in their career development; applied standardized psychological tests and personality assessments.

  • HR Consultant at Freelance
    Jun 2004 - Dec 2007 · 3 yrs 7 mos

    Projects extract: Developed job-profiles within the Europe-wide implementation of SAP and the harmonization of the organizational structures in the European countries; collaborated in the development of Organizational Management Handbooks (long-term projects for global FMCG company, Germany & Netherlands). Executed international recruitment for all levels of hierarchy, applying a psychological testing procedure (e.g. for global credit card provider; Federal Office of Administration). Designed and executed assessment center and management audits (e.g. for global trading company). Advised employees and managers in career-development; created and executed relevant trainings (in cooperation with HR consultancies).