Haje Kim Email & Phone Number

Seoul, South Korea

Seoul, South Korea

📌Optimized WISELY's customer repurchase rate prediction model with brand new curve-fitting method. Final model successfully predicted past data within 4.6% error range (Field-applicable accuracy)📌Initiated the design of customer LTV dashboard. Using Tableau, integrated complicated information of LTV, cohort comparison, and customer demographic into one intuitive dashboard. 📌Organized efficient communication as the project manager. Worked closely with WISELY Insights & Data team to deliver practical results that were ready-to-deploy.

Seoul, South Korea

📌Derived research insights for major M&A due diligence cases in job portal, personal care, and e-commerce. Collected & organized quantitative market data using KOSIS, KISLINE, and Euromonitor.📌Automated time-consuming web-traffic data analysis process with web crawling and openpyxl library scripting. Was able to shorten at least 40% of the expected worktime. 📌Supported 12 industry expert interviews in two different languages. Provided detailed executive summary and translation script for the team.

Seoul, South Korea

📌Conducted extensive field research on In-Vehicle Infotainment, Final results delivered in 80+ pg. report and a direct CTO presentation. 📌Research domain ranged from briefing of 11 different technologies, a worldwide market share comparison, financial analysis of 9 different firms, and 2 strategic implications. 📌 Discovered the strong potential fit between SOCAR and Apple CarPlay, followed it up with 3 executable action step scenarios that were positively commented by the Technology Strategy team manager.

Seoul, South Korea

📌Contributed to the B2B marketing material displayed on AI Expo 2020-the biggest AI expo in APAC region. Put heavy emphasis on designing company brochure and expo events that were both intuitive and relatable. 📌Quickly absorbed the implications of AI on finance and insurance industry. Categorized product solution benchmark for customer interests such as credit scoring system and fraud detection rate. 📌 Transformed primitive expo event concepts into fully interactive virtual 3D experience with Unity 3D. Enabled a highly efficient communication between the marketing and the data science team.