• Responsible for Data Lake projects of Quality department, agile methodology
• Driving an offshore technical team
• Incident management and coordination
Hortonworks 2.6.5, Spark, Hive, JIRA
Data Architecte : Modélisation des Données
ENEO Cameroun
juillet 2018 - décembre 2018
Responsable Modélisation d’une solution Datawarehouse pour un fournisseur d’énergie
⦁ Animation des Workshop expression des besoins et rédaction des KPI métier
⦁ Mise en place de l’approche Kimball pour concevoir le modèle ODS, le modèle Datawarehouse (modèle en étoile et SCD 2) et les Data Marts
⦁ Rédaction des spécifications fonctionnelles et techniques des jobs ETL pour alimenter le modèle mis en place
SQL Server 2012, ER Builder, Excel
ETL and BI Architect:
Sofrecom (Orange Business Services)
janvier 2018 - avril 2019
Implementing Business Intelligence Module for Call Center Cloud Offer
• Environment: Cosmo Call, SQL Server 2012, Talend 7.1
• Responsible for functional and technical ETL specification documentations
• Responsible for Designing ODS, DWH and DM models
• Responsible for Facts and Dimensions ETL jobs implementations
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Architecte ETL et Big Data
Orange Application for Business (OAB)
janvier 2018 - avril 2019
Responsable Mise en place d’un système décisionnel (temps différé) pour une plateforme Centre d’Appels en Cloud
⦁ Concepteur du modèle ODS, Datawarehouse et Data Marts (modèle en étoile et SCD 2)
⦁ Responsable rédaction des spécifications fonctionnelles et techniques des jobs ETL
⦁ Responsable Conception, développement, test et validation des jobs alimentation ODS et Dimensions du Datawarehouse
Responsable Mise en place d’une solution Dashboard temps réel des KPI des centres d’appels
⦁ Responsable Conception d’une architecture lambda (cohabitation des traitements en batch et des traitements temps réels)
⦁ Dashboard temps reel : Nifi, Kafka, Spark, Scala, Druid et Superset
⦁ Data Lake temp différé : Nifi, Kafka, Hbase, Spark, Scala
Cosmo Call, SQL Server 2012, Talend 7.0.1, ER Builder, CentOS 7 HDP 2.6.5 et HDF 3.0.1
Senior Data Modeler: Modeling a Datawarehouse solution for a supplier of energy
Eneo Cameroon (via Data Bridge SUARL)
juillet 2017 - décembre 2017
• Animating Workshops of business needsspecification and defining business KPIs
• Usage of Kimball approach to design the Datawarehouse model and Data Marts
• Writing the technical specifications of the ETL jobs to feed the model put in place
SQL Server 2012, ER Builder, Excel
Senior ETL Architect:Data warehouse Rebuilding
Ooredoo
juillet 2013 - juin 2017
• Datawarehouse Design, Data Modelling, Creating functional and technical ETL specifications
• Complex GreenPlum process development, test and validation
• Complex Informatica ETL process development, test and validation
• Advanced Performance Tuning for the daily load process.
INFORMATICA Power Center, Pivotal GreenPlum, Erwin
Informatica Developer: Legacy to SAP DATA MIGRATION
Faurecia
2008 - 2010
• Design and development of ETL mappings responsible for migration of data since several ERP (+40)
towards SAP with Informatica POWER CENTER
• DATA Quality control with Informatica DATA QUALITY (IDQ)
Data Architect
Avanade
mars - aujourd'hui
• Client: Candriam
• Design and Implement a Data pipelines for Datawarehouse, Data Mart
• Implement Enterprise Data Catalogue (IDMC) for Instrument Data Domain
• Role: Technical leader of Data Integration Team
• Project Management (workshop leading, team management, alert reporting, progress monitoring)
• ETL process development, test, and validation
• ETL process design, Functional and Technical specification validation
• Design Data Warehouse model, Design Operational Data Store model, Design Data Mart model
• Shell, PLSQL scripting
TALEND ETL, ORACLE data base, Shell UNIX
Études et formations
Computer Sciences Engineer from the National Institute of Applied Science and Technology
2008
Langues
Anglais - C2
Autres compétences
Language
• English: Excellent writing, reading, and speaking ability.
• French: Fluent.
• Arabic: Native Language.
Certifications
• Mai 2023: Microsoft Certified Power BI Data Analyst PL-300
• December 2022: Microsoft Certified Power Platform Fundamental PL-900
• April 2022: Microsoft Certified Azure Artificial Intelligence Fundamental AI-900
• March 2022: Informatica Certified Professional Master Data Management Developer
• March 2022: Informatica Cloud Data Integration for Power Center Developer
• March 2022: Microsoft Certified Azure Administrator Associate AZ-104
• December 2021: Microsoft Certified Azure Data Engineer Associate DP-203
• November 2021: Microsoft Certified Azure Data FundamentalDP-900
• February 2021: Microsoft Certified Azure Fundamental AZ-900
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Trainings
• 2017: Informatica Developer Level II
• 2013: Talend Integration Suite
• 2011: Synergy Project Management Methodology (Internal to Orange Group)
• 2009: Informatica Developer Level I
• 2008: Advanced PL/SQL
Technical Skills
• Big Data: Hadoop, Spark, Yarn, Hive, Hbase
• Cloud Azure: Data Factory, Blob Storage, Data Lake Storage, Containers, Cosmos DB, SQL Server,
Synapse Analytics, Databricks, HDInsight, Streaming Analytics, Event Hub, Monitor, Log Analytics
• Informatica Intelligent Cloud Services ICS: Data Integration
• Data Modeling (Star/Snowflake schema)/ Design ETL process / Performance Tuning, Functional and
Technical specification redaction, and validation for ETL process
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• MPP DB: Pivotal GreenPlumAzure Synapse
• RelationalDB :Oracle, PostgreSQL, SQL Server, GreenPlum
• ETL: Informatica, Talend, Ab-Initio
• Data Viz: Power BI
• Programming languages: Shell, Java, Scala, Python
Project Management Skills
• Technical Team Management, issue analysis, problem resolution
• Coordination, Strategic Planning
• Quality Management
• Certified Synergymethodology (Intern Orange Group) of Project Management
FORMATIONS
Janvier 2008 : Diplôme National d’ingénieur en Réseaux Informatiques et
Télécommunication à l’Institut National des Sciences Appliquées et de Technologie INSAT