Changhun Lee
Data Analyst
Seoul, South Korea
Summary
👤
Senior🎓
Top SchoolChanghun Lee is a data analyst with 13 years of experience, currently managing CRM campaigns, data analysis, and predictive modeling for Mercedes‑Benz Korea at Team X. He combines hands-on SQL and Python skills with Salesforce Marketing Cloud to execute targeted CRM sends, build propensity models, and deliver funnel and A/B test insights that have improved media CTR by 35% and dealer conversion by 15%. His work spans reporting, RFM segmentation, and data quality oversight, turning campaign telemetry into measurable sales impact and a 10% repurchase lift. Based in Seoul with a computer science degree from Sangmyung University, he also has software development and data engineering experience that helps bridge analytics and production systems. Notably, he pairs marketer-facing storytelling with rigorous modeling—extracting high-probability audiences to directly inform both CRM and media strategies.
13 years of coding experience
1 year of employment as a software developer
Bachelor of Science - BS, Computer Science, 3.59, Bachelor of Science - BS, Computer Science, 3.59 at 상명대학교
Github Skills (84)
postgresql10
realtime10
firebase10
auth10
ai10
firebase-database10
database10
firestore10
supabase10
nextjs10
deno9
postgis9
payment9
stripe-api9
postgrest9
Programming languages (7)
Github contributions (5)
loslch/WiFi-Zombie
Nov 2013 - Dec 2013
Contributions:40 commits in 1 month
capstonefallpurduesurvey-appsite-survey
loslch/cow-insparation
Oct 2015 - Mar 2018
Contributions:2 PRs, 19 pushes, 2 branches in 2 years 5 months
react
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