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Adel GasmiAG

Adel Gasmi

Data Engineer

550 €/jour
Paris, FR
3-7 ans

Délai de réponse moyen : 1h

À propos de Adel

Consultant en data, avec des experiences variées en data, developpement, et architecture cloud. Je suis spécialisé en Data Engineering (big data : Hadoop, Spark, et solutions managées) et Cloud Architecture (GCP et Azure). Je suis pret à investir de mon temps pour le succes de vos projects.
  • Arabe

    Bilingue ou natif

  • Français

    Bilingue ou natif

  • Anglais

    Capacité professionnelle complète

Accepte de travailler sur site
Paris (jusqu’à 50 km)

Expériences

  • L'Oréal SA - L'Oréal France
    Consultant Data Engineer
    MODE & COSMÉTIQUES
    mars 2022 - Aujourd'hui (4 ans et 3 mois)
    Levallois-Perret, France
    Project 1: DOMO platform admin and owner of a plethora of data projects:
    Designed and maintained ETL pipelines for data integration & KPIs calculation of 5 use cases using RedShift/MagicETL/MySQL engines (technical specs, data modeling, and data transformation logic)
    Mentored junior developers
    Led data projects maintenance and data governance (platform used by 3,000 users)

    Project 2: Migration from legacy BI tools to GCP/PowerBI/Looker stack
    Elaborated functional/technical specifications for 5 use cases
    Contributed in building the new group data warehouse (BigQuery)
    Developed different data flows and data models using Looker/PowerBI handling 100s of TBs of Social Media and Google Analytics data
    Use new optimization techniques to decrease loading time by 10x for PBI dashboards in directquery mode
    Google cloud SQL Big Query Python Spark SQL Amazon Redshift Extraire, transformer, charger (ETL) Microsoft Power BI DOMO
  • KPMG SA
    Data Engineer Consultant
    CONSEIL & AUDIT
    septembre 2020 - novembre 2021 (1 an et 2 mois)
    Paris, France

    Role: Data Engineer Consultant

    Context:
    Data Engineer Consultant in the Analytics team of KPMG France, I worked on several missions and projects in parallel, among those project:

    1. Strategy move to cloud: Arkéa (4 months)
    Context:
    To implement a standard (IFRS17), we needed to set up a data pipeline.
    Tasks:
    - Study of the existing (infra, COPEX/CAPEX, data, applications)
    - Propose several solution architectures and elaborate a choice matrix
    - Initiate the project corresponding to the architecture chosen by the customer
    - Data migration to the cloud (GCP)
    - Data governance and security management (Cloud IAM)
    - Deployment of Dataiku on GKE (Kubernetes)
    - Transformation of SAS scripts to Dataiku SQL/Python recipes
    - Deployment of a Spark cluster for advanced calculations
    Tools:
    Python, SQL, PySpark, Pandas, Dataiku, Google Cloud Platform, Kubernetes, Jenkins

    2. Integrator and project manager: Sanofi (8 months)
    Context:
    Integration of several systems (SAP, Workday, and other in-house tools) to Coupa (a procurement-to-payment solution).
    Tasks:
    - Design of integration interfaces
    - Implementation of ETLs (interfaces) with the Informatics IICS platform (iPaaS)
    - Follow-up with the Dev teams (offshore teams) on a daily basis
    - Lead regular work sessions with business teams
    - Develop an integration monitoring tool (Kafka, Splunk)
    - Testing (unit testing, system integrations testing, UATs, and Go-Live)
    - Conduct training sessions for end users
    - Level 3 support during the Run phase
    Tools:
    Informatica iPaaS, ETL, Xquery, Splunk, Data Viz, Kafka, CI/CD, Control-M, Project Management

    3. Data Engineer: Danone (3 months)
    Context:
    Performance analysis (promotion profitability on product combos) using big data technologies
    Tasks:
    - Data management in a Deltalake
    - Develop an ETL (Bronze/Silver/Golden)
    - Develop classification and clustering models for promotions (by product and by region) and deploy them with MLFlow
    Tools:
    Python, SQL, PySpark, MLFlow, Azure, Spark MLib
    Big Data Data Engineer PMO Planning stratégique Spark Google cloud Amazon Web Services Microsoft Azure Data Science
  • Crédit Agricole SA
    Data Engineer Consultant
    BANQUE & ASSURANCES
    novembre 2021 - février 2022 (4 mois)
    Montigny-le-Bretonneux, France
    Product Owner of 4 data projects as a project manager (MS BI, SSAS, SSIS, Neo4j Graph DB and other proprietary solutions)
    Validated proposed architectures and ensured compliance with security rules
    Negotiated with data solutions vendors and challenged them on cost, features, efficiency and maintainability
    Supported live projects
    Microsoft Power BI Microsoft SSIS Neo4j SQL Cloud Security Architecture SI

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Formations

  • Master of Science
    ENSIMAG
    2020
    Master International en Data Science et Software Engineering à l'ENSIMAG Grenoble
  • Ingénieur en Informatique
    Ecole Supérieure d'Informatique
    2019
    Ingénieur en Informatique d'une formation polyvalente et solide de 5 ans. Modules techniques (mathématiques, stats, machine learning, big data, génie logiciel, architecture,...) et de gestions et management (SI, finance, management, etc.)

Certifications

  • Professional Cloud Architect
    Google Cloud Platform
    2021
  • Professional Data Engineer
    Google Cloud Platform
    2020

Compétences (44)

Catégories