Freelancer profile translated to English.
Back to original languageAbout Mohamed Rafik
Data Engineer with over 6 years of experience, passionate about new technologies, I have developed solid expertise in data integration and pipeline implementation in the cloud, specifically for marketing and customer knowledge.
Freelance for 4 years, I have supported various companies in their digital transformation, providing them with tailor-made solutions and helping them to fully leverage their data.
I am looking for new assignments where I can bring my expertise and sense of innovation.
French
Native or bilingual
English
Fluent
Arabic
Native or bilingual
Can work on-site
Paris (up to 30km)
Experience
- DECATHLON SE - FRANCEData ConsultantSPORTSJune 2021 - October 2024 (3 years and 4 months)Paris, FranceWithin the KYC Customer Growth BUEngagement Platform Team:Manage Decathlon worldwide's marketing data, consent, communication channels, and web tracking.Reporting Suite Team:Design and develop data pipelines for analytics and data visualization.Working Language: English exclusively
- ORANGEBig Data ConsultantTELECOMMUNICATIONSNovember 2020 - June 2021 (8 months)Villeneuve-d'Ascq, FranceBig Data Consultant within the Customer Knowledge and Markets department:- Design and development of data integration flows for reviews and surveys,- Technical migration of old data flows developed in Java and PHP to Talend/Spark,- Transfer of data from the marketing datamart to the datalake, ensuring integrity, quality, and security,- Contribution to the implementation of the continuous integration (CI/CD) process.Technical environment: Talend 7, Spark, Java, Hive, HDFS, PHP, Git, Jenkins, TAC, SQL.
- PROXIADBusiness Intelligence ConsultantDIGITAL AND ITJune 2019 - November 2020 (1 year and 5 months)Lille, FranceBI Consultant at Proxiad for several clients:> For Illicado, Finance, Accounting & Marketing Department:_ Development of data flow enhancements,_ Third-party Application Maintenance (TMA),_ Monitoring of data flows during peak periods,_ Client relations & Weekly follow-up,_ Technical Migration Talend / WebMethods:. Project scope definition,. Project estimation,. Technical and functional retro-documentation,. Functional support,. Unit testing and acceptance testing,. Development and optimization of flows.Technical environment: Talend 6.4, WebMethods, SQL, Java, docker, Git, Jenkins.> For Auchan, Logistics Department:- Architecture and implementation of an IS to optimize pallet loading,- Development of data integration flows.Technical environment: Talend 7, SQL, Java, TAC.
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Education
- Master SIADUniversity of Lille2019Master en Management des systèmes d'information, SIAD (Systèmes d’Information et Aide à la Décision) - Parcours Data Sciences, Université de Lille