Freelancer profile translated to English.

Description

Business Intelligence Consultant with over 15 years of experience in data and business intelligence, I support companies in the design, optimization, and industrialization of their BI solutions, with strong expertise in MicroStrategy.

Industry field of expertise

Languages

French
Native or bilingual
Arabic
Native or bilingual
English
Conversational

Workplace preferences

Remote only

Primarily works remotely

U Tech
BI Expert
RETAIL (LARGE RETAILERS)
March 2012 - January 2026 (13 years and 10 months)
Carquefou, France
● Cloud Migration and Transformation:
○ Technical leadership of cloud migrations:
■ Exadata ➝ BigQuery
■ Informatica ➝ IDMC (Informatica Cloud)
■ MicroStrategy (on-premise) ➝ MicroStrategy Cloud
○ Proof of Concept (POC) development to evaluate and compare cloud solutions before large-scale deployment
○ Technical choices aligned with architecture, security, and performance constraints
● Technical Leadership & Mentoring:
○ Mentoring junior developers (individual follow-up, code reviews, coaching)
○ Organizing practical workshops on development tools (Talend, SQL, BigQuery, GCP)
○ Facilitating internal technical communities and working groups
● Data & BI Projects:
○ Development of the U-Perf mobile application (U store sales performance measurement)
○ Publication on Google Play and Apple Store
○ Design, construction, and operation of the group's Data platform
○ Centralization of the business intelligence system (data warehouse & data marts)
Microstrategy SQL Big Query Google Cloud Informatica
Next Décision,
Business Intelligence Consultant
March 2010 - February 2012 (1 year and 11 months)
Nantes, France
○ Modeling of fact tables and data loading processes
○ Development of dashboards (reports, interactive dashboards)
● Maintenance & Optimization:
○ Bug fixes, version upgrades
○ Optimization of SQL / BigQuery queries
○ User support: tool simplification, documentation, training
Technologies: GCP/BigQuery, AS400/DB2, Exadata, MicroStrategy, Informatica, Mega, Git, Jenkins, Talend, SQL
Microstrategy Oracle Informatica
AlterWay
Talend Trainer
February 2012 - February 2012
Lyon, France
Technical & functional training
Practical exercises on real-world cases
On-site training at the client's premises

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Generalist Engineer
École Polytechnique de l'Université de Nantes
2009
Ingénieur généraliste
Master's in Computer Science
École Marocaine des Sciences de l'Ingénieur (EMSI)
2007
Maîtrise en Informatique

Check out Mohamed Zakaria's education

BI Consultant

Data Analyst

Mohamed Zakaria Cherkaoui

Expert BI – Microstrategy

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