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Maria Del Mar Rubio SomohanoMD

Maria Del Mar Rubio Somohano

Data Analyst

€200/day
Madrid, ES
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Maria Del Mar

Data Analyst with a focus on practical solutions and data visualization.

I am a data analyst with a background in economics and specialization in machine learning and data analysis. I am proficient in tools such as Python (pandas, scikit-learn), SQL, Microsoft Excel, and Power BI to transform data into clear and actionable insights.

I have worked on projects where I have automated reports, analyzed large volumes of data, and designed interactive dashboards to facilitate decision-making. I love structuring information so that it speaks for itself, and I enjoy finding patterns that bring real value to the business.

I consider myself proactive, methodical, and always open to new challenges. I am looking for projects where I can contribute with commitment and continue to grow in the world of data analysis.

🚀 Would you like us to work together? I'm ready to help you make data-driven decisions!
  • English

    Native or bilingual

  • Spanish

    Native or bilingual

  • German

    Fluent

  • French

    Fluent

Remote only
Primarily works remotely

Experience

  • Heraeus SA
    Operations Analyst
    September 2019 - Today (6 years and 9 months)
    Madrid, Spain
    • Conducted comprehensive data analysis to optimize back-office operations, improving efficiency by 15%.
    • Developed a tracking system for consignments, enhancing data accuracy and reducing errors by 20%.
    • Utilized predictive analytics to forecast trends and streamline processes, resulting in a 10% reduction in operational costs.
    • Led a team managing procurement for hospitals across Spain, ensuring timely deliveries and maintaining 98% satisfaction rates.
    • Performed detailed sales analysis by area and product, providing actionable insights for strategic decision-making.
  • Prosegur Gestión de Acti vos S.L.
    Accounts Payable Manager
    July 2015 - August 2019 (4 years and 1 month)
    Madrid, Spain
    • Managed data analysis of resolved and pending requests, improving decision-making processes by 25%.
    • Implemented data management processes across Germany, France, and Spain, enhancing cross-border communication.
    • Process Optimization
    • Cross-functional Collaboration
    • Translated ERP documentation, reducing miscommunication and improving workflow efficiency.
    • Delivered training programs to team members, increasing team productivity by 15%.
  • Produban Grupo Santander
    SAP Operations Analyst
    January 2010 - June 2015 (5 years and 5 months)
    Madrid, Spain
    • Spearheaded process optimization initiatives, automating financial and operational processes and reducing manual workload by 30%.
    • Managed procurement of software, hardware, and external services, negotiating contracts and achieving cost savings of 10%.
    • Conducted management control, analyzing supplier offers and preparing monthly budget reports.
    • Translated communications into English and German, facilitating collaboration with UK and Germany-based entities.

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Education

  • Certificate in Data Scientifics in Machine Learning & Python
    2021
    Certificate in Data Scientifics in Machine Learning & Python
  • Master of Business Administration
    Universidad de la Rioja (UNIR)
    2016
    Diploma in Business Administration

Skill set

Categories