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Etienne SanchezES

Etienne Sanchez

Data Scientist

€800/day
5 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Etienne

Data engineer with 8 years of experience in various sectors, I am currently working as a freelancer.

My areas of expertise are Python, R, and SQL. I am interested in everything related to data engineering and data science (data extraction, data cleaning, machine learning, visualization...), but also in more classic development tasks, with a strong interest in mathematical and/or algorithmic aspects.

Former mathematics teacher in secondary school, I also appreciate training services.
  • French

    Native or bilingual

  • English

    Fluent

  • German

    Conversational

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

Experience

  • Pernod Ricard
    Data scientist
    WINE AND SPIRITS
    December 2022 - Today (3 years and 5 months)
    Paris, France
    Python Cloud Azure Pandas Snowflake SQL DBT
  • NielsenIQ
    Data engineer
    CONSULTING AND AUDITS
    May 2021 - November 2022 (1 year and 7 months)
    Paris, France
    Design and development of an application that automatically generates product sales reports.
    Python Pandas Numpy SQL Jenkins SonarQube Sentry Microsoft Azure gRPC Oracle Apache Parquet
  • Human Coders
    Trainer
    CONSULTING AND AUDITS
    April 2021 - Today (5 years and 1 month)
    Paris, France
    Conducting training sessions in Python and data science for professionals.
    Python Scikit-learn Django Pandas Numpy

Reviews

5.0

Out of 5 ratings

C

Christopher

MOBSUCCESS

Reviewed on 7/1/2021

Étienne is a strong asset to the team. He is available when we need him, and always manages to easily understand business and technological challenges, proposing a coherent operational plan aligned with these challenges, while ensuring the necessary momentum to successfully deliver the essential features for our roadmap on time!
C

Christopher

MOBSUCCESS

Reviewed on 4/9/2021

Renewed pleasure working with Etienne who provides us with very elegant business solutions perfectly suited to our environments, a very good understanding of business needs and great availability to discuss with the teams!

Recommendations

Titouan RobertTR
Baptiste RahalBR
Titouan Robert and 1 other person have recommended Etienne

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Education

  • Master Statistics and Computer Science
    Université Claude Bernard Lyon 1
    2015

Certifications

Skill set

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