GenAI in Data Science .

ML & Causal Inference

Building an AI-Native Causal Agent Platform: From Prototype to Production

Jul 5, 2026

An End-to-End Agentic Workflow for Causal Analysis.

Causal Inference Agent Architecture

Causal Inference Application v6: Building a Prototype of an Autonomous Causal AI Agent

May 24, 2026

Transitioning From an AI-Powered Experience to an AI-Native Agent.

AI Agent AI Evaluation

Causal Inference Application v5: Bayesian Synthetic Control & AI-Guided Experience

May 2, 2026

A Key Step Towards an Autonomous Causal Agent.

BayesianSynthetic Controls Geo Experiment

Causal Inference Application v4: Introducing GeoLift

Apr 8, 2026

Synthetic Control for Geo Experiments.

Geo Experiment Synthetic Controls

Causal Inference Application v3: Introducing Bayesian Structural Time Series (BSTS)

Feb 15, 2026

Evaluating Intertemporal Causal Impact.

Bayesian Quasi-Experiment

Causal Inference Application v2: Enhancing with an AI Assistant

Jan 9, 2026

Vibe Coding Can Be Addictive.

AI assistant Vibe coding

Building a Causal Inference Application with Google Antigravity and Streamlit

Dec 22, 2025

A Journey from “AI-First” to “Agent-First”.

Causal AI Vibe coding

Analytics & Experimentation

Treating Content Like a Product: A 14-Day SEO Experiment

Mar 7, 2026

A Comprehensive Journey from Insight to Impact.

Causal Inference Synthetic Control

From Data to Decisions: A Practical Framework to Quantifying Business Impact

Sep 16, 2025

Using a Tiered Approach to Inform Investment Strategies.

Decision science Business strategy

Designing Effective Metrics

Sep 1, 2025

A Tiered Framework for Evaluating Product Success and Business Impact.

Metrics framework Product Growth

Vibe Coding an SQL Quiz Generator with Gemini

Aug 16, 2025

How AI Tools Helped Me Prepare for Data Science Interviews and Build a Project from Scratch.

DS Interview Vibe coding

From Reactive Reporting to Proactive Partnership

Jun 15, 2025

A practical framework for high-impact data science collaboration.

Data leadership Project management

Demystifying Product Sense in Data Science Interviews

May 14, 2025

An end-to-end framework for identifying ideas and measuring impact.

Product sense DS interview

Real-World Business with Data & AI

I Used Data and AI to Pressure-Test a US Market Entry Strategy

Aug 19, 2026

A practical case study in market research, positioning, and experimentation.

Entrepreneurship GTM Strategy

Vibe Coding an AI-Powered Customer Review Intelligence System for My Side Business

Jan 29, 2026

Transforming Customer Feedback into Business Growth with AI.

Sentiment analysis Product growth

Southern Frontier, Pu’er Tea Cheer

Nov 24, 2025

Learnings from the First Two Weeks of Launch.

Product marketing Entrepreneurship

Estimating Cash Flows for My Startup with a Survey in China

Aug 1, 2025

A Case Study of Supercharging Data-Driven Decisions with AI.

Decision science Entrepreneurship

Growth & Leadership .

From Full-Stack Analyst to AI-Powered Data Scientist

Mar 28, 2026

One-year Review of my GenAI Learning Journey.

AI-Powered DS GenAI

Productize Myself: What I Accomplished in Six Months

Oct 1, 2025

My Growth Story: What Doesn’t Kill Me Makes Me Stronger.

Personal growth Resilience

IC or Manager: The Efficiency Paradox

Jul 17, 2025

The Hidden Trade-Offs of IC vs. Manager.

Leadership Management

Riding the AI Wave: My Three-Month GenAI Deep Dive

Jul 3, 2025

A Practical GenAI Learning Framework.

Generative AI Continous learning

All-in on Myself: What I Accomplished in Three Months

Jun 29, 2025

The Power of Taking a Career Break.

Be yourself Continous learning

How Data Analysts Thrive in the Age of AI

Apr 30, 2025

Evolving from a Specialist to a Full-Stack Analyst.

Full-stack analyst Career growth