Ertuğrul Çalış

Boston Scientific Business Support Partner

Istanbul, Türkiye

About

Experience

  • Business Support Partner at Boston Scientific
    Nov 2025 - Present · 8 mos

  • Business Strategy Associate at Biosys
    Sep 2023 - May 2024 · 9 mos

  • Co-founder at Citory
    Feb 2022 - Feb 2024 · 2 yrs 1 mo

  • Student Brand Manager at Red Bull
    May 2019 - Jul 2021 · 2 yrs 3 mos

  • Finans 101 Stajyeri at QNB Finansbank
    Dec 2020 - Jan 2021 · 2 mos