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Jesus DomínguezJD

Jesus Domínguez

Data Analyst

€190/day
Madrid, ES
3-7 years

Average response time: 1 hour

About Jesus

Analista de datos especializado en Business Intelligence y Data Management, con experiencia en la creación de dashboards interactivos, análisis de rendimiento y optimización de procesos empresariales.

Ayudo a empresas y startups a transformar sus datos en decisiones a través de herramientas como Power BI, Google BigQuery, Excel avanzado y Python (pandas). Mi enfoque combina visión estratégica y técnica: no solo visualizo datos, sino que identifico patrones, mido impacto y propongo acciones concretas para mejorar KPIs clave.

He trabajado con equipos de marketing, talento humano y operaciones, desarrollando modelos de rotación, informes ejecutivos y paneles de rendimiento que simplifican la toma de decisiones.

Si necesitas automatizar reportes, diseñar un dashboard profesional o analizar el comportamiento de tu negocio, puedo ayudarte a lograrlo con precisión y rapidez.

🚀 Entregables habituales:

Dashboards ejecutivos en Power BI o Looker Studio

Modelos predictivos simples con Python

Limpieza y estructuración de bases de datos

Automatización de informes en Excel o Google Sheets


Trabajo de forma clara, organizada y con enfoque en resultados medibles.
  • Spanish

    Native or bilingual

  • English

    Fluent

Can work on-site
Madrid (up to 50km)

Experience

  • MiCasino.com
    Data Analyst
    ENTERTAINMENT AND LEISURE
    March 2023 - Today (3 years and 3 months)
    Madrid, Spain
    Partnered closely with the Head of Human Talent to lead Business Intelligence initiatives, serving as the primary BI specialist for the department from day one.

    Designed and implemented an end-to-end HR analytics ecosystem, including a dynamic operational dashboard tracking historical employee data, turnover rates, departmental trends, active headcount, and vacancy lifecycle analysis.

    Developed a fully automated attendance and absenteeism dashboard using BigQuery (SQL) and Power BI, enabling real-time insights into workforce behavior and payroll variations per cycle.

    Created an organizational engagement dashboard based on Gallup survey data, providing actionable
    BigQuery Microsoft Power BI Python SQL Google App Script
  • Wing Assistant
    Medical Scribe
    MEDICAL
    January 2024 - November 2024 (10 months)
    California City, United States
    Effectively registered patients in the system Scheduled appointments with precision and attention to detail Utilized bilingual skills to make calls to patients in English and Spanish for appointment scheduling and notifications Managed the NY WC portal to oversee cases and documents within the system Organized and maintained the calendar for optimal efficiency Participated in meetings with the staff to discuss patient care and administrative tasks Communicated with attorneys to gather necessary information about cases and patients Uploaded essential documents to the patient's file archive for easy access and reference.
    Google Sheets Microsoft Excel Customer Relationship Management (CRM) Response to tender Project Management
  • Oclinicals
    Data entry clerk
    MEDICAL
    February 2023 - January 2024 (11 months)
    California City, United States
    Oclincials
    Entered and verified data into company database with speed and accuracy, averaging 100 words per minute. Organized and maintained electronic and physical filing systems for easy access to important documents. Conducted routine data quality checks to ensure information integrity and rectified any discrepancies promptly. Collaborated with team members to streamline data entry processes, resulting in a 20% increase in efficiency.
    Data entry clerk Microsoft Excel Google Sheets Project Management Google App Script

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Education

  • Master's degree
    INESDI Business Techschool
    2025
    Master's degree
  • Computer engineering |
    Universidad Nacional Experimental Politécnica 'Antonio José de Sucre'
    2016
    Computer engineering |

Skill set

Categories