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Julien L.JL

Julien L.

PRODUCT DATA ANALYST

€700/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Julien

After a background in finance, where I developed strong analytical skills, and experience in web development, I have oriented my career towards data analysis. These varied experiences have allowed me to acquire a dual technical and strategic expertise.

As a Product Data Analyst, I am proficient in data analytics tools, particularly Amplitude, and I am involved in missions to optimize user journeys, monitor product metrics, and analyze conversion funnels. I am also comfortable with languages like SQL and Python, which allows me to effectively manipulate and exploit data to meet the needs of product teams and guide decision-making.

I am looking for opportunities in product data analysis, where I can leverage my skills to help companies improve their performance and leverage their data.
  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Dataque
    Data Consultant
    SOFTWARE PUBLISHING
    January 2024 - Today (2 years and 5 months)
    In collaboration with Dataque, I carried out various data consulting missions for mobile and web applications, with the aim of improving the reliability of collected data and optimizing the analytical tools used by client companies. These missions include:

    • Analytical data audit: Analysis of data collected on platforms like Amplitude to detect anomalies, ensure their reliability, and identify areas for improvement.
    • Optimization of analytical integrations: Implementation of strategies for user identification and tracking, harmonizing tools such as Amplitude and RevenueCat.
    • Management of analytical events: Configuration and verification of events to ensure the continuity of conversion funnels and the consistency of user journeys.
    • Documentation and reporting: Writing detailed summaries to present issues, implemented technical solutions, and results obtained.
    • Team support and strategic advice: Assisting companies in defining their analytical needs, user tracking, and conversion rate optimization.
    Data Analysis Amplitude
  • meilleur-simulateur-chomage.fr
    Founder
    August 2023 - Today (2 years and 10 months)
    I designed meilleur-simulateur-chomage.fr, a website that accurately calculates unemployment benefit amounts based on the user's personal situation.
    I used technologies such as JavaScript with React for the front-end, and PHP for the back-end.
    This site stands out from all other existing solutions due to its speed, ease of use, and the accuracy of its calculations, with transparent formulas and elements taken into account at each step. It also allows users to print a detailed report to present to a counselor.
    The site is fully responsive, optimized for use on both desktop and mobile, and includes messaging features as well as protections against certain attacks.

    This experience strengthened my full-stack development skills and allowed me to manage all stages of a project, from conception to launch.


    Front-End Development Back-End Development

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Education

  • Web Integrator Developer
    OpenClassrooms
    2023
  • Master in Banking, Finance, and Insurance
    Université Paris Dauphine
    2020

Skill set (11)

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