Senior Data Analyst at GeoComply focusing on anti-fraud analytics and machine learning techniques. Leading complex data initiatives to enhance geolocation compliance solutions while driving significant business impact.
Responsibilities
Architect & Own Strategic Solutions: Design and lead end-to-end analytical initiatives for complex fraud detection challenges, from problem definition through implementation, monitoring, and continuous optimization.
Drive Innovation & Rule Evolution: Lead strategic initiatives to combat emerging fraud patterns and geo-blocking bypass methodologies, developing novel detection approaches through sophisticated data analysis, A/B testing, and impact measurement.
Build Advanced Analytics Infrastructure: Design production-grade data pipelines, automated workflows, and advanced analytical frameworks using statistical methods, machine learning techniques, and geospatial analysis.
Lead Technical Investigations: Conduct deep-dive analyses into complex fraud operations (coordinated networks, device fingerprinting evasion, behavioral manipulation) and develop sophisticated behavioral analytics systems.
Influence Cross-Functionally: Translate complex technical findings into clear, actionable recommendations for executive leadership, product teams, and engineering. Lead compliance analytics initiatives and define evaluation metrics for new features.
Mentor & Build Culture: Provide technical guidance and code reviews to mid-level and junior analysts, establish best practices and documentation frameworks, and contribute to hiring world-class analytics capabilities.
Requirements
Bachelor's degree in Computer Science, Statistics, Mathematics, Physics, or related quantitative field; Master's degree strongly preferred
5-7+ years of progressive experience in data analysis and data science, with demonstrated expertise in fraud detection, risk management, cybersecurity, or related analytical domains
Proven track record of driving measurable business impact through advanced analytics and strategic insights
Expert-level SQL proficiency with deep understanding of query optimization, complex joins, window functions, and data warehousing concepts
Advanced Python programming with production-quality code standards; extensive experience with data science stack (Pandas, NumPy, Scikit-learn, Matplotlib/Seaborn)
Strong foundation in statistical analysis, hypothesis testing, experimental design, and causal inference methods
Hands-on experience building and deploying machine learning models (classification, clustering, anomaly detection, time series analysis)
Proficiency with modern data visualization and BI tools (Looker, Tableau, Power BI) with ability to design executive-level dashboards
Experience with version control (Git), collaborative development workflows, and analytical documentation
Strong understanding of data architecture, ETL/ELT processes, and data modeling principles
Databricks experience with Spark SQL and distributed computing optimization (Highly Desirable)
Proficiency with terminal commands and SSH for remote server management (Highly Desirable)
Experience with cloud-based data platforms (AWS, Azure, GCP) and big data technologies (Highly Desirable)
Familiarity with geolocation technologies, device fingerprinting, or network analysis concepts (Highly Desirable)
Demonstrated ability to formulate complex business problems into analytical frameworks and deliver actionable solutions (Analytical & Strategic Skills)
Strong product sense with ability to balance competing priorities (user experience, business risk, operational efficiency) (Analytical & Strategic Skills)
Experience designing metrics, KPIs, and measurement frameworks for detection or risk systems (Analytical & Strategic Skills)
Proven ability to work autonomously on ambiguous, high-impact problems with minimal supervision (Analytical & Strategic Skills)
Track record of influencing senior stakeholders and driving organizational change through data insights (Analytical & Strategic Skills)
Exceptional written and verbal communication skills with ability to present complex technical concepts to diverse audiences (Communication & Leadership)
Experience mentoring analysts and contributing to team capability development (Communication & Leadership)
Strong collaboration skills across technical and business functions (Communication & Leadership)
Comfortable challenging assumptions and advocating for data-driven approaches (Communication & Leadership)
Benefits
Hybrid working mode & Modern office at a prime location in District 1
Professional development budget to support your growth
20 annual leave days, 5 sick leave days
Premium health insurance (Bao Viet or Liberty)
Social, unemployment, and health insurance contributions based on full salary
Competitive salary package, 100% salary during the probation period
Attractive bonuses (13th month, business performance, equity plans)
Annual salary performance review
Free parking
Annual company trip & Year-end party
Quarterly team-building activities
In-office snacks and drinks (snacks, coffee, juice, milk, etc.)
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