Brad Kim

Senior Data Scientist · Phia

• Built Phia Data, a Claude-powered Slack analytics agent with nightly evals. It serves 20+ users and cut ad-hoc data requests by ~75%.
• Built 30+ production dashboards and standardized cross-platform KPIs, enabling self-service analytics and executive decisions on revenue forecasts, marketing budgets and the $35M Series A.
• Led 20+ A/B experiments and owned growth analytics from 300K to 2M users.
• Built Airflow pipelines and canonical data models that cut BigQuery costs by ~45%.

Data Science Capstone Consultant · Société Générale

• Built an unsupervised AML anomaly detection system on 861K international wire transactions.
• Engineered 240 features and built hybrid HBOS / PCA / Isolation Forest / ECOD ensembles that caught all 32 benchmark suspicious transactions.

Data Analyst, Global Sales & Marketing · MIDAS IT, Seoul

• Used SQL, Python and BI to expand product adoption to 80+ universities in the U.S., UK and Canada, beating targets by 200%.
• Standardized HubSpot CRM and built 15+ Power BI dashboards on leads, web traffic and customer journeys, contributing to a 30% increase in free-trial sign-ups.
• Analyzed university content demand and student career needs in Python, which shaped an educational platform with 30+ tutorial videos and career resources.

M.S. Applied Analytics · Columbia University

GPA 4.0. Founding board member, Columbia University Consulting Club.

B.A. Communication · Boston College

Cum Laude.