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Charles C.CC

Charles C.

Senior Data Engineer

€600/day
3 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Charles

Senior Data Engineer (10 years of experience).

Experienced in Web & Mobile development.
I work on the entire data value chain: collection, storage, processing, sharing. Up to its exploitation: Analytics / Monitoring / AI.

What I like about my job? implementing elegant and scalable systems, humanly and technically.

Experienced in the following topics:

• Use and implementation of APIs
• Technical Lead for projects (Process, Management, Audit, Roadmap Definition)
• Tracking Systems (Site / App / Marketing Events)
• Automation of data processing & flows (ELT, Orchestration)
• Implementation and design of DBMS, Data Warehouse, or Data Lake.
• Creation of predictive or classification models (Machine Learning)
• Consolidation of data from heterogeneous sources.
• Ad hoc data analysis and visualization or via dashboards.
. Integration of artificial intelligence in companies: creation of agents, automated processes, RAG to save employees time.
  • English

    Fluent

  • French

    Native or bilingual

  • Spanish

    Basic

Remote only
Primarily works remotely

Experience

  • Deezer
    Data Developer
    SOFTWARE PUBLISHING
    August 2021 - May 2023 (1 year and 9 months)
    Paris, France
    Working within the Analytics BU, I collaborated with several teams (Data Platform) to deploy and improve the data platform.

    - Lead on the final phase of the migration to the cloud for the analytics team.
    (Hadoop -> Google Cloud Platform)
    - Implementation of automated migration tests to improve data confidence.
    - Onboarding / technical and functional training of collaborators (interns, internal and external).
    - Building the Internal Data Platform.
    - Improvement, extension and reliability of the data pipeline.
    - Redesign of the monitoring system for the analytical data pipeline.
  • Devoteam
    Consultant
    DIGITAL AND IT
    November 2016 - October 2019 (3 years)
    Paris, France
    -Technical project coordination: specifications.
    -Database design
    -Implementation of the technical architecture: Workflows, Business Rules. ACL, Scripts.
    -Meetings / Presentations: Project methodology. Technical coordination
    -Development & Integration: Javascript, Python, SQL.
    -Documentation writing (technical, functional & weekly reporting)
    Project Management Front-End Development Back-End Development Database Design ServiceNow Algorithmics

Reviews

5.0

Out of 2 ratings

AlexandreA

Alexandre

Quantum Santé

Reviewed on 3/26/2020

2nd mission with Charles, successfully completed, with respect for the specifications and deadlines.
AlexandreA

Alexandre

Quantum Santé

Reviewed on 3/10/2020

Mission completed on time, Charles was available, responsive and immediately brought his expertise to our company. Great listening, adaptation, and analysis skills.

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Education

  • Engineering degree in digital technologies
    ISEP
    2016
    Architecture des sytèmes d'information

Certifications

  • English Certification
    TOEIC
    2019
    English
  • Dataiku Core Designer
    Dataiku
    2020
    Data Science Data Processing Dataiku Data Analysis

Skill set

Categories