All Posts

11 blog articles written

2026

July

07-13AIAs Models Get Stronger, Skills Should Get Thinner: Subtracting from AI Coding Workflows 07-13Data EngineeringBefore You Build a Cortex Agent: Turn Business Questions into Semantic View Acceptance Criteria 07-12CareerYou’ve Been Working Hard. So Why Aren’t You on the Promotion List?

May

05-02SquashFrom Video Back to Court: Training Squash Length, Rhythm, and Match Review 05-02Value InvestingHow to Study Value-Investing Videos: Keep the Valuation, Margin-of-Safety, and Research Process 05-01JapaneseTurn 6 Japanese YouTube Videos into a Weekly Listening and Speaking Routine 05-01SquashHow to Watch a Full Squash Match: Rhythm, Recovery, and Stability in Taiwan and Hong Kong

March

03-28AITurn Engineering Experience into a Skill: From Real Cases to a Testable AI Workflow 03-28Data EngineeringChoosing a Pipeline Orchestrator in 2026: Airflow, Dagster, or Prefect 03-12Quant Trading66-Day Quant Training, Days 11–17: RSI Divergence, Candlesticks, Volume, and VWAP 03-08Quant Trading66-Day Quant Training, Days 4–10: SMA, ADX, Ichimoku, and Risk Management