Renzo Gallegos
ES

Mining · Data · Technology

Building data-driven mining operations.

Mining Engineer and Data Science professional specialized in integrated operations, industrial analytics and IT/OT integration.

Technologies & tools

  • AVEVA PI System
  • PI AF
  • PI Vision
  • PI Web API
  • SCADA
  • FMS / Dispatch
  • Python
  • PostgreSQL
  • Scikit-learn
  • Jupyter
  • Docker
  • FastAPI
  • Power BI
  • Azure
  • Huawei Cloud
  • MinePlan
  • Deswik
  • ArcGIS

Expertise

Mining Engineer and Computer Science graduate with 5+ years of experience in metal and non-metal mining, specialized in digital transformation, IT/OT integration and industrial data analytics.

Mining & Mine-to-Mill

Operational knowledge of the mining value chain, with experience evaluating and implementing technologies for mine, plant and integrated operations.

  • Mine-to-Mill
  • FMS / Dispatch
  • Planning
  • Geology
  • Maintenance
  • Integrated operations

Industrial data & IT/OT

Industrial data architectures and models connecting historians, operational systems and relational databases.

  • AVEVA PI System
  • PI AF
  • PI Vision
  • PI Web API
  • PI SDK
  • SCADA
  • PostgreSQL

Data science & analytics

Advanced analytics and machine learning that turn operational data into business decisions.

  • Python
  • Scikit-learn
  • Jupyter
  • Machine Learning
  • Root cause analysis
  • Power BI

Digital transformation & projects

Evaluation, prioritization and delivery of technology initiatives focused on value, scalability and adoption.

  • Portfolio
  • Pre-feasibility
  • Feasibility
  • NPV / IRR / ROI
  • SAFe
  • Scrum

Professional experience

  1. – Present

    Toquepala, Tacna, Peru

    Southern Peru Copper Corporation

    • Integrated Operations Center (IOC) Supervisor

    • Data and KPI governance across mine, concentrator, tailings, water, energy and costs.
    • PI Asset Framework architecture and time-series integration with PostgreSQL.
    • Machine learning and advanced analytics with Python, Scikit-learn, Jupyter and Docker; root cause analysis.
    • KPI dashboards in PI Vision and an internal analytics platform with FastAPI, PI SDK and PI Web API.
  2. –

    Lima, Peru

    Grupo UNACEM

    • Technology Business Analyst

    • Technology transformation portfolio across 5+ countries; initiative prioritization and governance.
    • GBS demand and operating models, with KPI and SLA tracking.
    • Initiative planning through PI Planning and SAFe.
  3. –

    Apurímac, Peru

    Minera Las Bambas (MMG)

    • Digital Mining Transformation Supervisor

      –

    • Digital Mining Transformation Analyst

      –

    • Junior Mining Digital Transformation Analyst

      –

    • Digital transformation in partnership with senior management; management of a portfolio of 151 improvement opportunities.
    • Mine-to-Mill OT projects and Integrated Remote Operations Center (IROC) initiatives.
    • Mining technology evaluation and pre-feasibility/feasibility studies using NPV, IRR, ROI and payback.
    • Evaluation of cloud and on-premise infrastructure for technology initiatives.
  4. –

    Compañía Minera Raura

    • Occupational Health & Safety (OHS) and Technology Trainee

    • Analysis of 45,000 SYSTEMMIN records with Power BI.
    • React OHS management application covering 1,120 workers.
    • 15+ web-based safety protocol assessments.
  5. –

    ASERCOMET

    • Project Engineering Assistant

      –

    • Mining Engineering Intern

      –

    • Project planning and control for mining clients, including Greenfield and Brownfield projects.
    • Industrial control systems and infrastructure/logistics support.
  6. –

    Vernal, Utah, USA

    Tricon Global / TJ Goodman Inc.

    • International Exchange Student – Production Assistant

Results in context

improvement opportunities managed
151
Digital transformation portfolio at Las Bambas.
project cost reduction
60%
Project cost: USD 70K → USD 26K.
records analyzed and cleaned
45K
SYSTEMMIN 8.5, Compañía Minera Raura.
workers covered by an OHS management application
1,120
Compañía Minera Raura.

Awards & recognition

  • “The Linker” award — Linkminers

  • Performance recognition — MMG

    60% reduction in the cost of one project.

  • Finalist, “The Linker” category — Linkminers

  • Performance recognition — MMG

    Early Warning System study for a Tailings Storage Facility.

Featured work

Industrial Data Architecture

Design of industrial data structures and PI AF models to integrate operational information across the mining value chain.

  • AVEVA PI System
  • PI AF
  • Industrial Data
  • IT/OT

Mine-to-Mill Analytics

Integration and analysis of operational data to identify constraints, variability and improvement opportunities across mine and plant.

  • Mine-to-Mill
  • Analytics
  • FMS
  • Process Data

Integrated Operations Analytics Platform

Internal portal for consolidating and visualizing operational information through FastAPI and PI System integrations.

  • FastAPI
  • PI Web API
  • PI SDK
  • Python

Mining Equipment Delay Analytics

Analysis of equipment states and delays to evaluate their evolution and support operational performance control.

  • PostgreSQL
  • Python
  • FMS
  • Analytics

Education

  • Master’s in Data Science

    Universidad Continental – Escuela de Posgrado

    –

    In progress

  • Data Science and Artificial Intelligence Engineering

    CIBERTEC

    –

    In progress

  • ManageMentor – General Management & Strategy

    Harvard Business School Online

  • Bachelor’s degree in Computer Science

    Universidad Católica San Pablo

    –
  • Bachelor’s degree in Mining Engineering

    Universidad Nacional de San Agustín

    –
  • Professional Specialization in Mining and Industrial Safety

    Universidad Nacional de San Agustín

    –

Insights

Technical notes on data architecture and mining operations.

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Let's talk about mining, data and technology.

Open to connecting around integrated operations, industrial analytics, digital transformation and IT/OT integration.

renzo.leonardo@hotmail.com