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Khaled Ben JemaaKB

Khaled Ben Jemaa

Dataiku / Python developer

€720/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Khaled

Dataiku / Python / SAS Developer
More than 7 years of experience in data, particularly in data extraction, transformation, and integration in various business sectors.
Good general knowledge of cloud (AWS) and distributed computing (Kubernetes).
3 Dataiku certifications obtained to date (Developer, Advanced Designer, Core Designer)
AWS Cloud Practitioner certification in progress.

  • French

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • Euronext
    Python & Dataiku Developer
    BANKING AND INSURANCE
    August 2021 - Today (4 years and 9 months)
    Paris, France
    - Extracting, transforming and loading data products into Euronext data shop.
    - Developing various projects related to index calculation for Equity and Fixed Income.

    Stack: Dataiku, AWS, Kubernetes, Spark, Python, SQL
    Dataiku Kubernetes AWS python SQL
  • ENGIE
    SAS / Dataiku / Python Developer
    ENERGY AND UTILITIES
    January 2019 - August 2021 (2 years and 8 months)
    Paris
    Project: PREVELEC - Forecasting application for power consumption, pricing volumes and booking trades for B2B & B2C clients.
    - Application maintenance
    - Collecting business needs and implementation of technical specifications
    - Integration of external flows into the application
    - Short Term and Mid-Term forecasts of electricity consumption & pricing
    - Tasks of decommissioning PREVELEC : Business analysis, data migration, new process development (python & Dataiku)

    Stack: SAS Base, SAS Macro, SAS SQL, Shell script, Azure DevOps, SAS Enterprise Guide, SAS Management Console, Python, Dataiku, SQL, VBA on Excel
    SAS SQL VBA Python
  • CHU Nantes
    SAS Developer
    MEDICAL
    September 2018 - December 2019 (1 year and 4 months)
    Nantes, France
    Project: Data warehouse integrating administrative and clinical data from several sources
    - Data extraction, transformation and integration from Oracle databases to a Hadoop Cluster
    - Statistical analyzes and development of daily reporting dashboards for heads of departments

    Stack: SAS Enterprise Guide, SAS Data Integration Studio, SAS Visual Analytics, Unix, Oracle, Hive, VBA on ExcelProject: Data warehouse integrating administrative and clinical data from several sources - Data extraction, transformation and integration from Oracle databases to a Hadoop Cluster - Statistical analyzes and development of daily reporting dashboards for heads of departments Stack: SAS Enterprise Guide, SAS Data Integration Studio, SAS Visual Analytics, Unix, Oracle, Hive, VBA on Excel
    SAS Hive Hadoop Oracle

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Education

  • Engineering degree in Statistics
    Higher School of Statistics of Tunis
    2014
  • Master 2 in Financial Econometrics
    Aix-Marseille School of Economics
    2015

Certifications

Skill set

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