Blog
Notes from the cohort floor
2025-02-14
Designing Validation Splits for Tabular ML in Production
Why random splits fail on time-ordered data — and a checklist we use in the Machine Learning Foundations Program.
2024-11-08
Evening Cohorts in Tokyo: What We Learned from 2024
Attendance patterns, mentor load, and async lab timing for working professionals in Japan.
2025-01-22
Portfolio READMEs That Hiring Managers Actually Open
Templates from our Portfolio Review Intensive — metrics, limitations, and reproducibility upfront.
2024-12-03
Tokenizer Choices for Japanese Product Reviews
Comparing MeCab pipelines and subword models on a retail corpus — lessons from NLP for Japanese Text.
2025-03-01
Monitoring Hooks Without a Full MLOps Suite
Metrics, alerts, and rollback sketches from ML Operations Essentials.