Freelancer profile translated to English.

Description

Over 10 years of experience in data management and optimization, web applications, with particular expertise in using Talend for data integration and processing. I have worked in various sectors, which has allowed me to develop a deep understanding of the specific challenges of each field and to provide tailored solutions.

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)

Ministère de la Culture
Senior Consultant Data - ETL Talend
CULTURE
December 2024 - Today (1 year and 6 months)
Paris, France
Ensure the monitoring of development, evolution, and operational maintenance of products dedicated to data processing, retrieval, and querying.
In this capacity, guarantee in particular the proper functioning of data flows within the infrastructure being deployed, which forms the application foundation for the overhaul of the Ministry of Culture's information system.

Main tasks:
- Collect and analyze needs related to data processing, retrieval, and querying.
- Guarantee and recommend technical solution choices.
- Design data retrieval and querying systems that meet user needs, leveraging the systems deployed on the Ministry's data infrastructure.
- Design mechanisms for populating and synchronizing data infrastructure storage systems with the Talend ETL solution.
- Ensure the maintenance, performance, and evolution of data population, retrieval, and querying solutions deployed within the data infrastructure.
- Provide project teams with APIs that meet their needs and expectations.
- Perform development, configuration, and integration of various applications.
- Analyze technical problems encountered and propose adequate fixes or technical compliance.
- Develop and write technical documents and materials for development teams.
- Conduct technological watch.

Technological environments:
Talend, OVH Cloud, Project Management, Java, S3, MySql, PostgreSQL, MongoDB, Webservice, Git, GitLab, Jenkins, Kafka, OpenSearch, Terraform
Compagnie des Alpes
Consultant Data - ETL Talend
ENTERTAINMENT AND LEISURE
January 2023 - Today (3 years and 5 months)
Paris, France
Coordination of projects involving the design and implementation of various data flows integrating the information systems of leisure parks and ski resorts.

Main tasks:
- Data project management.
- Mastery and overall knowledge of data flows.
- Analyze and gather requirements from users.
- Write functional and technical specifications.
- Develop data feeds and reports.
- Conduct tests and assist users in their functional acceptance.
- Ensure application monitoring.
- Provide technical and functional support to team members.
- Information system evolution (migration to new versions, new technologies, etc.).
- Recommend best practices.
- Continuous improvement of service quality and development.

Technological environments:
Talend, AWS Cloud, Project Management, Java, S3, Microsoft SQL Server, MariaDB, Oracle Database, Webservice, Git
Talend Cloud Talend DI Amazon Web Services AWS S3 Java SQL Server MySQL/MariaDB Oracle Database Webservice Git Project Management
Université de Versailles
Data and ETL Developer
EDUCATION AND E-LEARNING
June 2021 - December 2022 (1 year and 7 months)
Versailles, France
Design and development of several data flows related to student and staff life in the university environment.

Main tasks:
- Maintain operational condition and develop the service offering for decision support in close collaboration with business units.
- Provide "data" expertise within the framework of digital transformation projects.
- Analyze business unit needs and propose suitable solutions.
- Design and implement decision-making and inter-application data flows.
- Develop ETL flows using the Talend tool to ensure the integration of components into the information system.
- Develop complex queries to produce operational and strategic indicators.
- Manage and carry out application maintenance for decision-making IS.
- Manage a project file: drafting specifications, technical specifications, and ensuring project schedule monitoring.

Technological environments:
Talend, Java, Git, Webservice, SoapUI, Oracle, Helpdesk
Talend ESB Java 11 Git/Github Webservice Oracle Database Project Management