Khrystsina Kozak
@khrystsinakozak
I grow B2B SaaS accounts through adoption, retention, and expansion across TravelTech and AdTech.
SpainWhat I'm looking for
At HyperGuest, I manage 250+ EMEA hospitality customers and have driven 150%+ quarterly TTV growth through adoption, optimization, and expansion. I lead onboarding and 20+ MBRs, QBRs, and YBRs each quarter to strengthen retention and account growth.
I've also grown publisher revenue at ExoClick, managed international advertiser accounts at TheValueFactory, and built React frontend applications. My background combines commercial account management with hands-on API, S2S, OpenRTB, and SaaS platform knowledge.
Experience
Work history, roles, and key accomplishments
Demand Account Manager (EMEA)
HyperGuest
Sep 2025 - Present (1 year)
Manage a portfolio of 250+ EMEA B2B SaaS customers within the hospitality industry, driving 150%+ quarterly TTV growth through adoption, optimization, and expansion. Lead onboarding and conduct 20+ MBRs, QBRs, and YBRs per quarter to drive adoption, retention, and account growth.
Education
Degrees, certifications, and relevant coursework
IT Academy Barcelona Activa
Certificate, Frontend Development
Completed a Frontend Development program with a focus on React.
ESCI-UPF
Master of Science, International Business
Pursued a Master of Science in International Business at ESCI-UPF.
Tech stack
Software and tools used professionally
Availability
Location
SpainAuthorized to work in
Salary expectations
Job categories
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