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vitor_sampaio

ML ENG · SWE

Notes on shipping ML systems, the software around them, and whatever else I'm thinking about. Mostly Python, occasionally otherwise.

Me and my dog - Monese - on an 80's anime style. I love this aesthetic

Me and my dog — Monese — on an 80's anime style. I love this aesthetic

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#machine-learning

// 2 posts

  • 2026-05-21 · #machine-learning #statistics #python

    Duan smearing estimator when your target is log-transformed

    A small correction for turning log-scale regression predictions back into prices.

  • 2026-05-21 · #machine-learning #ai #careers

    ML engineering is dead, long live AI engineering

    Four months of scraped international AI/ML job postings, and what I noticed in the data.

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