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Jorge Freire SerranoJF

Jorge Freire Serrano

Data Analyst - Python | SQL | Tableau

€250/day
11 projects
Madrid, ES
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Jorge

Hello! As a data analysis professional, I specialize in providing services that cover the entire spectrum of the data analysis process, from collection to model implementation. I offer my expertise as a freelance Data Analyst, Data Engineer, or Data Scientist on Malt to empower your projects.

My key services include:

- Data collection and cleaning using tools like SQL, Python, Numpy, Pandas, Beautiful Soup, and Selenium.
- Data storage and organization through SQL and MongoDB.
- Data visualization and analysis using Tableau.

My background in sociology allows me to understand the human needs behind the data and offer analyses with depth and a unique perspective. Additionally, my previous experience in hospitality and human resources management allows me to bring excellent communication, teamwork, and problem-solving skills to each project, making every collaboration productive and rewarding.

If you are looking to turn your data into meaningful actions, improve data-driven decision-making, or simply better understand the data you have, I am ready to help. Contact me to discuss your needs and how we can work together to achieve your goals through effective data analysis. Thank you for visiting my profile, and I look forward to the opportunity to work with you soon!
  • Spanish

    Native or bilingual

  • English

    Conversational

  • Galician

    Native or bilingual

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

Experience

  • CAPITAL ENERGY - Spain
    Data Analyst
    ENERGY AND UTILITIES
    October 2023 - Today (2 years and 8 months)
    Madrid, Spain
    Support the Data Analytics team by undertaking business data transformation projects with Python and SQL (Big Query).
    SQL Big Query Python Microsoft Excel Pandas
  • Éutika
    Junior Developer
    DIGITAL AND IT
    June 2023 - Today (3 years)
    A Coruña, Spain
    Éutika is a company dedicated to developing digital ecosystems for higher education and lifelong learning through innovation labs. Founded in April 2022, its mission is to cultivate talent and drive technology in the world of learning.

    It offers services in trend detection, proof of concept, technological strategies, development of innovative digital products, and technological innovation training. Its approach is based on co-creation, the use of open-source projects, and automation, seeking to integrate existing solutions to meet client needs.
    Typescript Node.js Next.js React React.js JavaScript Notion SQL Bash DevOps Linux Ubuntu Git GitHub
  • Externa
    HR Manager
    March 2022 - April 2022 (1 month)
    A Coruña, Spain

    - University internship as part of my sociology degree.
    - Working with large numbers of profiles, often having to handle heavy workloads.
    - Working with limited deadlines.
    - Working under pressure.
    - Teamwork.

Reviews

5.0

Out of 2 ratings

G

Gabino

CAPITAL ENERGY - Spain

Reviewed on 11/6/2023

G

Gabino

CAPITAL ENERGY - Spain

Reviewed on 10/18/2023

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Education

  • Data Analytics
    Ironhack
    2023
    Data Analytics
  • Digital Developer Fullstack Jr., Computer Science
    Universidad Tecmilenio
    2022
    Digital Developer Fullstack Jr., Informática

Certifications

Skill set (35)

Categories