Freelancer profile translated to English.
Back to original languageAbout Patrick
Data engineer with over 8 years of experience in data topics, both batch and streaming, on on-premise and cloud platforms (notably AWS). I constantly implement agility and CI/CD processes to ensure data availability, auto-scalability, and reliability. In terms of functional domains, I have worked in Banking/Finance, industry, transport, media, and energy.
French
Native or bilingual
Can work on-site
Paris (up to 50km)
Experience
- BelieveData engineerENTERTAINMENT AND LEISUREJanuary 2024 - Today (2 years and 6 months)Data engineer in a team responsible for collecting data from various streaming and download stores, and processing it to offer services to labels and artists such as royalty payments or audience tracking. The team was also responsible for meeting the needs of TUNECORE and SENTRIC subsidiaries.
- RATP DevData Engineer SeniorApril 2023 - January 2024 (9 months)Project Description or context:Data Platform Senior Data Engineer in a team responsible for rationalizing and harmonizing data from different subsidiaries, and generating a common and sufficiently flexible foundation so that target applications and end-users (Data Analysts, Data Scientists) can exploit it effectively.Activities / Role:❖ Support for the RATP CAP subsidiary in setting up its data platform3❖ Proposal and participation in the architecture for the integration project of the TootBus subsidiary❖ Retro-engineering of existing jobs for the OPERATIONS and TICKETING part under Talend❖ Implementation and optimization of jobs to be migrated to Python and Airflow❖ Implementation of data flows from extraction to data exposure via Snowpark for the GTFS project❖ Development of APIs to retrieve exchange rates from the Banque de France and sales data❖ Code review and documentation under Confluence❖ Support for colleagues in their skill developmentTechnical environment: Tools: Pycharm, cmder Scheduler: Apache Airflow Environment: Gitlab, AWS (S3, Lambda), Snowflake, Talend, Docker, Kafka, Google (Ads, Analytics), API, SFTP, Oracle, Microsoft SQL Server, Jira, Confluence Languages: Snowpark, Python, Shell, SQL Functional environment: Transport
- DECATHLONData Engineer SeniorJuly 2022 - March 2023 (8 months)Project Description or context:Data Domain Forecast AI Member of the Forecast AI team within the DATA Domain BU, aiming to provide prediction data for Retail Supply to order items in warehouses and stores.Activities / Role:❖ Proposal and participation in AWS project architecture❖ Development and optimization of Pyspark jobs on AWS EMR and Databricks❖ Implementation of data quality tools (Great Expectations)❖ Validation of developments through code reviews with the team❖ Development of CI/CD pipelines (git actions, AWS CodeArtifact, AWS ECR)❖ Migration and orchestration of various jobs to Airflow❖ Support for colleagues in their skill developmentTechnical environment: Tools: Pycharm, cmder Scheduler: Jenkins, Apache Airflow Environment: GitHub, AWS (S3, Redshift, EMR, CodeArtifact, ECR), YAML, Jira, Confluence, DataDog, Docker, Databricks, Kafka, Sagemaker, Make Languages: Spark, Python, Shell, SQL Functional environment: Retail
Recommendations
Be the first to recommend Patrick
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Master of FinanceSorbonne Business School2023Finance de marche, Finance d'entreprise, Gestion des risques, Gestion d'actifs, Evaluation et politique financière des entreprises.
- Master of Engineering (MEng), Information Technology / Computer Systems TechnologyESIGELEC2016Master of Engineering (MEng), Technologie informatique / technologie des systèmes informatiques
Certifications
- SnowPro Core CertificationSnowflake
- Certification de l'Autorité des Marchés FinanciersDEMOS2023