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Pierre-Arnaud A.PA

Pierre-Arnaud A.

Big Data Engineer: Python / Spark / Nifi

€555/day
2 projects
Montpellier, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Pierre-Arnaud

As a data maestro, I am your guide to transforming your raw data into valuable insights. As an experienced data engineer, I have worked with technologies such as Spark, Airflow, Kafka, Nifi, PostgreSQL, Docker, and Kubernetes to create customized solutions for my clients.

My ambitious projects include large-scale data processing automations, web scraping, and sophisticated ETLs. But what truly sets me apart is my expertise in artificial intelligence and big data. I have created intelligent chatbots based on ChatGPT that have helped my clients improve their customer engagement and increase their profitability.

I am passionate about data and love helping my clients make the most of it. If you are looking to improve your efficiency, reduce costs, and increase your profits, I am your ideal partner. As a freelancer, I am able to offer you a personalized and flexible service that adapts to your specific needs. Furthermore, by working with me, you will benefit from my years of experience and technical expertise.

So, don't let your raw data overwhelm you. Contact me now to discover how I can help you succeed in the world of data and gain a competitive advantage by choosing an experienced and competent freelancer.

p2a-data.com
  • French

    Native or bilingual

  • English

    Native or bilingual

Can work on-site
Montpellier (up to 20km), Bordeaux (up to 10km), Toulouse (up to 10km), Avignon (up to 10km), Nîmes (up to 10km)

Experience

  • p2a data
    CEO
    CONSULTING AND AUDITS
    January 2020 - Today (6 years and 5 months)
    Toulouse, France
    Involvement in several types of missions:
    + Creation and deployment of management applications to meet business needs
    + Creation and deployment of a ChatBot based on ChatGPT and an internal knowledge base.
    + Audit and Training on Big Data technologies
    Django Python Docker ChatGPT GraphQL
  • Meilleurs Agents
    Data engineer
    SOFTWARE PUBLISHING
    November 2021 - Today (4 years and 6 months)
    Paris, France
    Setup and maintenance of data pipelines
    Creation and optimization of Spark jobs
    Containerization of applications (Docker, Kubernetes)
    Deployment of Machine Learning models

    PySpark Kubernetes Docker Airflow PostgreSQL
  • TERRES INOVIA
    Freelance
    CHEMICAL
    October 2021 - December 2021 (3 months)
    Architecture and development of a management web application.
    Deployment and management of microservices on Docker Swarm
    Django Python Docker Gitlab GraphQL

Reviews

5.0

Out of 2 ratings

E

Eddy

HelloAsso

Reviewed on 1/23/2023

Pierre-Arnaud was able to provide us with detailed knowledge of Spark (RDDs, UDFs, cache functionality...) to help us better understand Spark and ultimately improve our tools. Furthermore, he suggested improvements that we were able to implement with his help.
AugustinA

Augustin

Accenture

Reviewed on 9/15/2022

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Education

  • Master's in Massive Data Valorization
    ENSEEIHT
    2019
  • Engineer in Process and Computer Engineering
    ENSIACET
    2013

Certifications

  • Lean 6 Sigma
    IAC
    2017

Skill set

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