CO

Carlos Orellana Sandoval

Available to hire

I'm an experienced professional with a strong academic and industrial background focused on data science.

About

I’m an experienced professional with a strong academic and industrial background focused on data science.

I have worked with international teams across time zones, delivering understandable solutions that go beyond standard data science approaches and can be explained to end users and managers.

  • 12 years' experience
  • Joined January 2026

Industry experience

  • Software & Internet
  • Professional Services
  • Education
  • Energy & Utilities
  • Manufacturing

Work experience· 13 roles

Senior Data Scientist · Colfax AIJan 2025 – Present · 1 yr 11 mos

Lead data scientist on TAG — the Target Audience Generator; built a Donor Prediction Model for nonprofits; contributed to ongoing Smart Register project, an AI-based model to detect political tendency in a non-partisan U.S. population; delivered solutions that are explainable to end users and managers.

Data Scientist · Anglo AmericanJan 2024 – Dec 2024 · 1 yr

Developed a modeling strategy for SAG Mills using the Mill Scanner intensity signal to diagnose overloading and inform operational limits; provided insights on Charge Cell limits and TPH set point; enabled data-driven diagnostics for milling operations.

Lead Data Scientist · Anglo AmericanJun 2022 – Dec 2023 · 1 yr 7 mos

Led a high-tech data science team focused on LATAM mining projects; managed project planning, development, and engagement with end users; supported mine-to-mill and other operation analytics.

Data Scientist · Anglo AmericanFeb 2021 – May 2022 · 1 yr 4 mos
Consultant · Inter-American Development BankMay 2020 – May 2020 · 1 mo
Expert Instructor · Providencia Professional Institute IPPApr 2020 – Jul 2020 · 4 mos
Instructor · Academy Desafio LatamApr 2020 – Oct 2020 · 7 mos
Consultant · Inter-American Development BankMar 2020 – Mar 2020 · 1 mo

Education

PhD in Physics · University of Chicago2007 – 2013
B.S. and M.S. in Physics · University of Chile2001 – 2007

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