Daniel Martínez

Head of Data at 1Global

Berlin Metropolitan Area

About

💡 Tech Leader | Data Expert | Empathetic Leader Driving Innovation & Collaboration With over a decade of experience in BI and Data Engineering, I have cultivated a deep understanding of data-driven solutions that empower businesses to thrive. In the past years, I have been privileged to lead a dynamic team of engineers, including Data Engineers, Machine Learning specialists, and Full Stack developers. My leadership approach balances Laissez-Faire and Democratic styles, fostering autonomy while ensuring collaboration thrives. I believe that great results emerge when talented individuals are empowered to innovate within a supportive, values-driven environment. At the core of my work are integrity, empathy, kindness, and collaboration—values that guide not only how I lead but also how I build trust and deliver impact. Whether driving technical projects, mentoring team members, or aligning engineering efforts with business goals, I am passionate about turning complex challenges into meaningful opportunities. Let's connect and explore how technology and leadership can shape a smarter, more compassionate future. 🚀

Experience

  • Head of Data at 1GLOBAL
    Jul 2026 - Present · 1 mo

  • CoachHub - The digital coaching platform (6 yrs 1 mo)
    • Head of Data Engineering & ML
      Jun 2023 - Mar 2026 · 2 yrs 10 mos

    • Team Lead Data Engineering
      Oct 2021 - May 2023 · 1 yr 8 mos

    • Senior Data Engineer
      Mar 2020 - Oct 2021 · 1 yr 8 mos

  • Senior Data Engineer at AUTO1 Group
    Aug 2019 - Feb 2020 · 7 mos

  • Research Associate at Hochschule Heilbronn - Hochschule für Technik, Wirtschaft und Informatik
    Aug 2017 - Aug 2019 · 2 yrs 1 mo

    * Conduct research on Human-computer Interaction, Virtual Reality Training and emotional design. * Development of VR & AR application prototypes

  • PHD Student at University of Stuttgart
    Aug 2017 - Aug 2019 · 2 yrs 1 mo