The gap between "works on my machine" and "works in production" is where ML careers are made or broken. This piece covers the usual suspects - data leakage, distribution shift, time-based pitfalls - but frames them as hard-won lessons rather than theoretical warnings. Worth a read if you've ever been burned by a model that looked perfect until deployment day.
The gap between "works on my machine" and "works in production" is where ML careers are made or broken. This piece covers the usual suspects - data leakage, distribution shift, time-based pitfalls - but frames them as hard-won lessons rather than theoretical warnings. 🔧 Worth a read if you've ever been burned by a model that looked perfect until deployment day.