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Marilou LerouxML

Marilou Leroux

Data Engineer - GCP

€650/day
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Marilou

Solid experience in designing and implementing ETL pipelines from various data sources such as APIs, static files, and relational databases. Implementing schemas and data models to meet team needs, and optimizing the performance of pipelines and data queries. Autonomous and efficient
  • French

    Native or bilingual

  • English

    Fluent

  • Japanese

    Basic

Remote only
Primarily works remotely

Experience

  • Renault Digital
    Data Engineer
    December 2024 - Today (1 year and 6 months)
    Boulogne-Billancourt, France
    • Deployment and management of GCP resources via Terraform
    • Setting up pipelines with Dataflow
    • Writing technical documentation
  • Louis Vuitton
    Data Engineer
    November 2023 - Today (2 years and 7 months)
    Paris, France
    Managing data flows from ingestion to exposure:
    • Creation of the architecture before implementation
    • Development of data ingestion and transformation jobs
    • Development and implementation of REST API (Springboot)
    • Performing unit tests
    • Monitoring production deployment and incident correction
    • Dual deployment between GCP and Aliyun
    Code optimization for processing implementation
    Cloud resource management with Terraform
    Documentation and knowledge sharing with teams
    Technical validation of the feasibility of business requests
    • In-depth expertise on DBT, including:
    • Implementation of models
    • Creation of advanced macros to improve processing and ensure uniformity of practices
    • Industrialization of tests to ensure data quality
    • Code review
  • Groupe Vivendi Africa
    Data Engineer & DevOps
    September 2023 - October 2023 (1 month)
    Paris, France
    Design and implementation of data flows between Salesforce and Snowflake
    In-depth expertise on Snowflake, including:
    • Development of databases, schemas, tables, and views for a coherent data architecture
    • Setting up a stream on a directory table for reactive data management
    Advanced skills on AWS, including:
    • Creation and management of permissions and secrets
    • Establishment and management of an ECR repository for storing and using Docker images
    • Development of tasks for using images stored in ECR
    Data modeling and transformation with DBT
    Configuration of DAGs in Airflow to effectively orchestrate flows
    Development of a CI/CD pipeline on Gitlab

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Education

  • Licence, Langues étrangères appliquée Anglais - Japonais
    Université de Cergy-Pontoise
    2015
    Licence, Langues étrangères appliquée Anglais - Japonais

Skill set (41)

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