Marios Hadjiantonis
Senior Data Analyst @Truecaller
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WORK HISTORY
Senior Data Analyst @Truecaller
Stockholm, SE
Create and analyze phone number verification and fraud management metrics to identify opportunities for growth and cost optimization. Utilize data to inform and help direct the product design process by providing a clear data narrative and a deep understanding of user needs. Design and develop reports and dashboards to track user account verification and fraud management metrics. Create and manage ETL pipelines. Analyze the impact of changes to product design and AB tests and communicate results to stakeholders.
EDUCATION
University of Michigan
Doctor of Philosophy (Ph.D.), Physics
University of Cyprus
Bachelor's degree, Physics
ABOUT MARIOS HADJIANTONIS
Highly skilled Analytics Engineer with exceptional problem-solving abilities and a strong product mindset. Known for analytical acumen, maturity and the ability to uncover meaning from raw data. Diligent and collaborative, I excel at tackling complex challenges, mastering new technologies, and delivering insights that drive user-focused decisions.
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