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Amafi YaoAY

Amafi Yao

Data Analyst/Scientist

€500/day
Metz, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Amafi

My role is to be in constant contact with Data Science, transforming data into useful information for decision-making. With insatiable curiosity, I aim for constant improvement and creative problem-solving.


  • French

    Native or bilingual

  • English

    Fluent

  • German

    Basic

Can work on-site
Metz (up to 50km), Luxembourg (up to 10km), Paris (up to 10km), Strasbourg (up to 10km), Nancy (up to 10km)

Experience

  • SASE-COMPANY
    Data Scientist
    CONSULTING AND AUDITS
    April 2023 - December 2023 (8 months)
    Aix-la-Chapelle, Germany
    Design and implementation of a suite of algorithms in Python to clean, prepare, and finally analyze data: task automation, risk and solvency assessment, data visualization, report creation.
    Python
  • Saintay Records
    Music Data Analyst
    ENTERTAINMENT AND LEISURE
    January 2018 - Today (8 years and 5 months)
    Lille, France
    - Data collection via Apple Music for Artist / Spotify Music for Artist / Youtube Studio + cleaning on Microsoft Excel

    - Descriptive analysis of streams (listens) & listeners with Python: cities/countries/songs with the most listens; source of streams (artist profiles, listener playlists & libraries, Apple/Spotify algorithmic playlists); Audience Genre & Age.

    - Creation of interactive dashboards on Power BI

    - The results of these analyses are then used in Facebook, Instagram, and Google Ads advertising campaigns for YouTube clips.
    Microsoft Excel Python Microsoft Power BI
  • Pentalog France
    Social Media Data Analyst
    SOFTWARE PUBLISHING
    June 2021 - December 2021 (7 months)
    Orléans, France
    - Sentiment analysis with Python: aims to determine the emotion expressed in a text such as a product review or a like/dislike/comment on social networks.

    - Analysis of social media KPI data with Microsoft Excel and Power BI to evaluate the performance of our actions: number of followers, engagement rate, organic & paid impressions etc...
    Power BI Microsoft Excel Python

Recommendations

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Education

  • Master 2 Applied Econometrics, Economic Engineering track
    University of Angers
    2021
    Data Mining / Econométrie appliquée à la finance / Econométrie appliquée à la santé / Econométrie appliquée au Marketing / Machine Learning & Deep Learning / Séries temporelles / Données de Panel

Certifications

  • SAS
    SAS

Skill set

Categories