Freelancer profile translated to English.
Back to original languageAbout Charles
Senior Data Engineer (10 years of experience).
Experienced in Web & Mobile development.
I work on the entire data value chain: collection, storage, processing, sharing. Up to its exploitation: Analytics / Monitoring / AI.
What I like about my job? implementing elegant and scalable systems, humanly and technically.
Experienced in the following topics:
• Use and implementation of APIs
• Technical Lead for projects (Process, Management, Audit, Roadmap Definition)
• Tracking Systems (Site / App / Marketing Events)
• Automation of data processing & flows (ELT, Orchestration)
• Implementation and design of DBMS, Data Warehouse, or Data Lake.
• Creation of predictive or classification models (Machine Learning)
• Consolidation of data from heterogeneous sources.
• Ad hoc data analysis and visualization or via dashboards.
. Integration of artificial intelligence in companies: creation of agents, automated processes, RAG to save employees time.
English
Fluent
French
Native or bilingual
Spanish
Basic
Remote only
Primarily works remotely
Experience
- DeezerData DeveloperSOFTWARE PUBLISHINGAugust 2021 - May 2023 (1 year and 9 months)Paris, FranceWorking within the Analytics BU, I collaborated with several teams (Data Platform) to deploy and improve the data platform.- Lead on the final phase of the migration to the cloud for the analytics team.(Hadoop -> Google Cloud Platform)- Implementation of automated migration tests to improve data confidence.- Onboarding / technical and functional training of collaborators (interns, internal and external).- Building the Internal Data Platform.- Improvement, extension and reliability of the data pipeline.- Redesign of the monitoring system for the analytical data pipeline.
- DevoteamConsultantDIGITAL AND ITNovember 2016 - October 2019 (3 years)Paris, France-Technical project coordination: specifications.-Database design-Implementation of the technical architecture: Workflows, Business Rules. ACL, Scripts.-Meetings / Presentations: Project methodology. Technical coordination-Development & Integration: Javascript, Python, SQL.-Documentation writing (technical, functional & weekly reporting)
Reviews
Alexandre
Quantum Santé
Reviewed on 3/26/2020
2nd mission with Charles, successfully completed, with respect for the specifications and deadlines.
Alexandre
Quantum Santé
Reviewed on 3/10/2020
Mission completed on time, Charles was available, responsive and immediately brought his expertise to our company. Great listening, adaptation, and analysis skills.
Recommendations
Be the first to recommend Charles
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
- Engineering degree in digital technologiesISEP2016Architecture des sytèmes d'information
Certifications
- English CertificationTOEIC2019
- Dataiku Core DesignerDataiku2020