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Guillaume SerresGS

Guillaume Serres

Data analyst – BI Expert & Strategic Vision

€265/day
Toulouse, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Guillaume

Data Analyst, double degree in Artificial Intelligence and Data Analysis, with two years of experience in the IoT sector in an international environment.
Mastery of data processing and visualization tools (Dataiku, Power BI, Looker, Alteryx), with expertise in Python, SQL programming, and machine learning modeling.
Autonomous, rigorous and business-oriented, I have led several strategic analytical projects in a context of digital transformation and performance optimization.
Looking for a new challenge in a demanding sector.
  • English

    Native or bilingual

Can work on-site
Toulouse (up to 50km), Bordeaux (up to 50km), Paris (up to 50km)

Experience

  • UnaBiz
    Data Analyst
    INTERNET OF THINGS (IOT)
    September 2022 - September 2024 (2 years)
    Toulouse, France
    • Management of analytical projects for the marketing and technical departments in an international technological environment (IoT).
    • Design of interactive dashboards (Looker) to analyze and integrate multi-source data (marketing, sales, technical) for real-time reporting of KPIs as well as automation of reports, significantly reducing their production and analysis time.
    • Creation of a geospatial dashboard (Looker) mapping global IoT network coverage and used by directors in client meetings, as well as in support of market penetration strategy (EMEA/APAC).
    • Development of tailor-made sector-specific analytical kits (water meters, trolley tracking, pharmaceutical container, indoor air quality) with a strong commercial impact, for more than 20 Unabiz subsidiary countries and clear presentation of analyses to non-technical contacts.
    • Coordination of projects through a network of 50+ international operators. Improvement of cross-functional collaboration, ensuring data-driven marketing decisions.
    • International collaboration in English (EMEA and APAC), with presentation of analysis results and recommendations to various teams (marketing, sales, technical).
  • Robotics Place
    Deputy Director
    September 2021 - September 2022 (1 year)
    Toulouse, France
    • Coordination of innovative projects related to robotics and industry 4.0.
    • Organization of 5 robotics events (Siane, Fira) and creation of a catalog of 10 robotics training courses.
    • Prospecting and monitoring of memberships in Occitanie: +15% growth.
  • Blue Story
    Marketing Assistant
    May 2021 - August 2021 (3 months)
    Nivelles, BW, Belgium
    • Cleaning and enrichment of databases (prospects/suppliers).
    • Positioning analysis.

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Education

  • Dell Data Science Foundations
    2024
    Dell Data Science Foundations
  • Professional English C1
    Anglais C1 professionnel

Skill set

Categories