Freelancer profile translated to English.

Description

Graduated with a Master's degree in Computer Science specializing in Information Systems and Web Applications, passionate about data valorization and intelligence, with practical experience in the banking sector. Autonomous, proactive, I work on projects involving various data usage issues.

Languages

French
Fluent
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

RTE
Data Engineer PySpark
ENERGY AND UTILITIES
April 2024 - Today (2 years and 4 months)
Paris, France
Development of PySpark jobs for data ingestion, transformation, and exposure.
Development of Jenkins pipelines for CI/CD.
Deployment of Docker images.
Jenkins Spark Gitlab Docker Java
COVEA
BigData Consultant
DIGITAL AND IT
November 2019 - Today (6 years and 9 months)
Le Mans, France
• Writing functional and technical specifications
• Design and development of Spark jobs for data storage in HBase
• Development of HQL scripts
• Job orchestration via Oozie
• Development of Talend jobs
• Testing and deployment on development, validation, and production environments, packaging deliveries...
• Creation of Jenkins pipelines
• Analysis of production incidents and anomalies, and assessment of impacts and time required for correction
• Monitoring applications in the tracking and management tool (JIRA)
Mutuelle Assurance MMA Groupe COVEA
Big Data/Talend Consultant
October 2019 - November 2020 (1 year and 1 month)
Writing functional and technical specifications. Technical design and development of jobs (Standard, Big Data Batch, Big Data Streaming). Implementation of development around Talend (control, cleaning, transformation, data quality, rejection management, log management...). Testing and deployment on development, validation, and production environments, packaging deliveries... Implementation of technical and functional improvements on existing projects. Analysis of production incidents and anomalies, and assessment of impacts and time required for correction. Monitoring applications in the tracking and management tool (JIRA). Environment: Scala, Spark, Python, Talend, TAC, Java, Hive, HBase, Hue, Impala, Solr, Oozie, Jenkins, SVN. Methodology: SCRUM Agile.