I’m Jumpei Kato,
a People Data Scientist.
I use people and organization data to support better decisions across hiring, placement, development, and workforce planning. My work combines statistical modeling, people analytics, and AI-powered tools that can be used in practice.
Analytics Projects
Headcount Simulation
Markov-chain-based workforce transition model for scalable headcount forecasting.
Labor Cost Simulation
EBM-based labor cost simulation using simulated headcount outputs.
Driver Analysis
Configurable driver analysis for categorical HR data and client-specific questions.
Security Review AI
AI agent for automated security review responses with a 60% correct answer ratio.