Writing
AI-Native Data Science
My recent work explores how AI is reshaping data science—from AI-assisted analysis to agentic workflows and autonomous systems—and how to preserve rigor while turning data into better decisions.
Causal Inference, Forecasting, ML & Specialist Systems
09
Oct 7, 2026
Building a Forecasting Agent Platform, Part 2: Agentic Forecast Workflow
Designing and Building an AI Agent to Orchestrate, Execute and Narrate Forecasting Workflows.
Sep 22, 2026
Building a Forecasting Agent Platform, Part 1: Time Series Forecasting Methods
From Classical Statistics to Foundation Models.
Jul 5, 2026
Building an AI-Native Causal Agent Platform: From Prototype to Production
An End-to-End Agentic Workflow for Causal Analysis.
May 24, 2026
Causal Inference Application v6: Building a Prototype of an Autonomous Causal AI Agent
Transitioning From an AI-Powered Experience to an AI-Native Agent.
May 2, 2026
Causal Inference Application v5: Bayesian Synthetic Control & AI-Guided Experience
A Key Step Towards an Autonomous Causal Agent.
Apr 8, 2026
Causal Inference Application v4: Introducing GeoLift
Synthetic Control for Geo Experiments.
Feb 15, 2026
Causal Inference Application v3: Introducing Bayesian Structural Time Series (BSTS)
Evaluating Intertemporal Causal Impact.
Jan 9, 2026
Causal Inference Application v2: Enhancing with an AI Assistant
Vibe Coding Can Be Addictive.
Dec 22, 2025
Building a Causal Inference Application with Google Antigravity and Streamlit
A Journey from “AI-First” to “Agent-First”.
Product Analytics & the Practice of Data Science
04
Mar 7, 2026
Treating Content Like a Product: A 14-Day SEO Experiment
A Comprehensive Journey from Insight to Impact.
Sep 16, 2025
From Data to Decisions: A Practical Framework to Quantifying Business Impact
Using a Tiered Approach to Inform Investment Strategies.
Sep 1, 2025
Designing Effective Metrics
A Tiered Framework for Evaluating Product Success and Business Impact.
Jun 15, 2025
From Reactive Reporting to Proactive Partnership
A practical framework for high-impact data science collaboration.
Business, Data & AI in Practice
04
Aug 19, 2026
I Used Data and AI to Pressure-Test a US Market Entry Strategy
A practical case study in market research, positioning, and experimentation.
Jan 29, 2026
Vibe Coding an AI-Powered Customer Review Intelligence System for My Side Business
Transforming Customer Feedback into Business Growth with AI.
Nov 24, 2025
Southern Frontier, Pu’er Tea Cheer
Learnings from the First Two Weeks of Launch.
Aug 1, 2025
Estimating Cash Flows for My Startup with a Survey in China
A Case Study of Supercharging Data-Driven Decisions with AI.
Career & Growth
05
Mar 28, 2026
From Full-Stack Analyst to AI-Powered Data Scientist
One-year Review of my GenAI Learning Journey.
Aug 16, 2025
Vibe Coding an SQL Quiz Generator with Gemini
How AI Tools Helped Me Prepare for Data Science Interviews and Build a Project from Scratch.
Jul 17, 2025
IC or Manager: The Efficiency Paradox
The Hidden Trade-Offs of IC vs. Manager.
May 14, 2025
Demystifying Product Sense in Data Science Interviews
An end-to-end framework for identifying ideas and measuring impact.
Apr 30, 2025
How Data Analysts Thrive in the Age of AI
Evolving from a Specialist to a Full-Stack Analyst.