David Mashiah
David Mashiah is a supply-chain and distribution expert who integrates AI and data analysis into logistics. He has worked hands-on in perishable-goods distribution (seven months in flower supply, buying direct from the wholesaler and building to a costed spec, one of the most time- and spoilage-constrained supply chains there is) and pairs that operating experience with published computational re…
Publishes 1 feed
Notes: David Mashiah
7 posts · theirs
Lately
The bouquets got better and sales fell
The training set moves the error 390x. Nothing predicts it.
The metric was measuring my model, not the problem
You cannot count the sale you did not make
A scratched label still scans, and that is not luck
Why a screen cannot measure vernier acuity
My model scored perfect and that was the problem
Everything on this page was read from markup David Mashiah published — a rel="me" link, an h-card, or the feed’s own author element. Nothing was inferred from anywhere else. To correct or remove it, get in touch. Machine-readable: JSON