Bilingual Digital Dictionary — Indonesian · Kaili Ledo
Designed and deployed a bilingual digital dictionary from scratch — covering full product lifecycle from problem definition, data collection, development, to live web deployment. Piloted with 42 users, achieving 4×...
Poverty Clustering Dashboard — PCA & Hierarchical Clustering (Gold Medal Research)
Award-winning research dashboard (International Gold Medal — i-JaMCSIIX 2023, Malaysia). Applied PCA + Average Linkage hierarchical clustering to classify 13 regencies by poverty indicators —...
B2B Marketing Analytics Dashboard — Multi-Touch Attribution & Cohort Analysis
Built an end-to-end marketing analytics dashboard using Python and Streamlit. Features 5 attribution models, conversion funnel drop-off analysis, weekly cohort retention heatmap across 8 cohorts × 13...
Indonesia Trade & Maritime Intelligence — Export/Import & Port Analysis (2018–2023)
R Shiny dashboard visualizing Indonesia's trade flows from 2018–2023. Includes export/import trend analysis, commodity breakdowns, an interactive Leaflet map of 10 major ports, and a provincial...
Interactive macroeconomic dashboard built in R Shiny covering GDP growth trends, provincial inflation heatmaps, unemployment-investment correlation, and Gini coefficient analysis across Indonesia (2014–2023). Data sourced from BPS RI, Bank Indonesia, and BKPM. Built for...
