Freelancer profile translated to English.

Description

Welcome to my profile!

🚀 7 years of experience as a Data Engineer and Consultant, with solid expertise in designing and implementing innovative data solutions for companies in various sectors.

🔧 Expert in data architecture on Google Cloud Platform (GCP), I have designed and deployed centralized data platforms, optimized processing flows, and improved operational efficiency using modern tools like BigQuery, Dataform, dbt, and Looker.

✅ Committed to quality and performance, I develop robust and secure data pipelines, ensuring reliable and actionable data for informed decision-making.

🎯 Complete mastery of the data lifecycle: from ingestion and transformation to delivery and analysis, including monitoring and cost optimization.

⚡ My Technical Stack:

Data Processing: Python, SQL, Dataform, DBT

Cloud: Google Cloud Platform (GCP)

Data Warehousing: BigQuery

Orchestration: Airflow / Composer, Workflows

Data Visualization: Looker Studio

Infrastructure as Code: Terraform

CI/CD: Continuous Integration and Continuous Deployment

Monitoring and Optimization: Performance monitoring, cost reduction

📞 Available for your Data projects – Contact me to transform your data into a strategic asset and accelerate your digital transformation!

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent
Arabic
Native or bilingual

Workplace preferences

Can work on-site

Paris (up to 50km)

Fred Joaillerie
Senior Data Engineer
LUXURY GOODS
September 2023 - Today (2 years and 9 months)
Paris, France
Engineered and deployed scalable technical architectures on Google Cloud Platform (GCP), aligning with key business objectives.
Streamlined data ingestion workflows using GCP best practices, boosting operational efficiency.
Achieved significant cost savings by optimizing BigQuery data warehouse operations.
Strengthened customer data accuracy and reliability.
Upgraded production monitoring frameworks to ensure system robustness.
SQL Python Dataplex Data Quality BigQuery
Sephora
Data Engineer
FASHION AND COSMETICS
June 2022 - July 2023 (1 year and 2 months)
Neuilly-sur-Seine, France
Designing, architecting, and implementing flow models for data ingestion, distribution, and exposure in both real-time and batch processing for various use cases.
Implementing and ensuring adherence to best practices in Data Engineering and Google Cloud Platform (GCP).
Enhancing the performance and reliability of data pipelines.
Managing and provisioning cloud infrastructure as code using Terraform.
Developing and executing functional tests for different use cases.
Designing and implementing a CI/CD architecture leveraging Artifact Registry, Cloud Build, Cloud Run, webhook triggers, Terraform, and more.
Terraform Dataflow SQL Java BigQuery
Renault Digital
Data Engineer
AUTOMOBILE
October 2021 - May 2022 (8 months)
Boulogne-Billancourt, France
Data processing flows on the Renault GCP datalake platform.
Creation of a performance monitoring dashboard for connected cars.
Resolution of anomalies on the data supply and processing flows queries.
Associated documentation of architecture, treatments and processes.
Optimization of costs and execution times of Bigquery/Datastudio
SQL Google Data Studio Data Virtualization Python BigQuery