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Carlos Olmeda GerenaCO

Carlos Olmeda Gerena

Data Analyst

200 €/día
Valencia, ES
3-7 años

Tiempo medio de respuesta: 1h

Acerca de Carlos

Data Analyst with hands-on experience turning data into clear decisions through dashboards, predictive models and data pipelines.


I work with Python, Power BI and SQL across industries including logistics, agri-food, environment and public health. I don't just build reports: I help clients understand what their data is telling them and what to do about it.

What I can help you with:

- Power BI dashboards tailored to your business, not generic templates.

- Predictive models for operational problems (regression, decision trees, classification).

- Turning complex datasets into actionable insights for non-technical stakeholders

Currently available for remote project-based work. I respond within 24 hours.
  • Español

    Bilingüe o nativo

  • Inglés

    Competencia profesional completa

  • Francés

    Nociones

Solo teletrabajo
Lleva a cabo sus proyectos principalmente en remoto

Experiencia

  • Kiwa
    Data Analyst
    septiembre de 2025 - Hoy (11 meses)
    • Predictive Modelling: Built a machine learning model (Python, Scikit-learn) to optimise biogas production, analysing yield and mixture composition to support operational decision-making.


    • Visualisation & BI: Delivered Power BI dashboards across multiple sectors — sales performance, water & energy monitoring for irrigation communities, SDG indicator reporting for Anecoop, and a municipal urban health dashboard integrating air quality, noise, mobility and clinical data, featuring a custom regression-based environmental risk index.


    • Data Pipelines: Designed and implemented Azure Data Factory pipelines ensuring data quality, transformation and interoperability across systems.


    • Stakeholder Management: Led technical coordination with institutional clients and ministry-level stakeholders in an R&D project co-funded by the Spanish government.
    Microsoft Power BI Python SQL Microsoft Azure
  • Eurocup – Atos
    Team Leader
    mayo de 2024 - agosto de 2024 (3 meses)
    • Coordination of a technical team on Azure and O365 tasks across SharePoint, OneDrive and Teams.


    • Monthly activity reporting and service improvement analysis. Tools: Python (pandas, seaborn, matplotlib, numpy), Power BI.

    • Leadership of recurring technical team meetings to ensure service quality.

    • Direct client communication as main point of contact.
    Python Microsoft Power BI
  • Atos
    Cloud engineer
    mayo de 2023 - mayo de 2024 (1 año)
    • • Direct interaction with client portfolio and advisory on project definition.
    • • Departmental analysis and dashboard development. Tools: Power BI.
    • • Migration of on-premises services to the cloud.

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Formación

  • Computer Science Engineering
    Universitat Politècnica de València (UPV)
    2023
  • Economics and Computer Science - Erasmus
    AGH University
    2021

Certificados

Conjunto de habilidades profesionales

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