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Djalel MeftouhDM

Djalel Meftouh

Data Scientist / Date Engineer

On-demand
Paris 1er Arrondissement, FR
8-15 years

Average response time: 1 hour

About Djalel

Excellent data engineer with over 10 years career experience, proficient in : data (extracting/cleaning/ transforming) , development, deployment and providing cloud expertise with various tools.
Project manager
  • English

    Fluent

  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Paris 1er Arrondissement (up to 50km), Paris (up to km)

Experience

  • SAASWEDO
    Data Engineer & Team Manager
    TELECOMMUNICATIONS
    July 2012 - April 2020 (7 years and 10 months)
    Paris, France
    Data Engineer: Ensure the data availability on a day to day bases to monitor the health of the business.
    Build pipelines for data integration
    • Migration of over than 50 process from Neofi to Talend
    • Analyze over than 1000 sources for over than 30 Telecommunication providers around the world.
    • Write script using Python and php curl to collect data from different sources (website, API, SFTP, emails…...)
    • Build pipelines using Talend, ODI and python to transform and load data in database and data marts.
    • Build SQL queries.
    • Set up CI/CD processes from Github into AWS through Jenkins.
    • Support and automate the infrastructure using Talend platform
    • Design and develop oracle publisher dashboards.

    Project manager: ‘Console de gestion V1” Project has been set up to provide an easy way to monitor process across the entire workflow
    • Collection and analysis of requests.
    • Managing costs and schedules
    • Write PL/SQL stored procedures.
    • Realization of testing strategy.
    • Support & deployment
    • User training.

    Project manager: ‘Console de gestion V2” Project has been set up to provide a perfect solution to manage invoicing and monitor processing.
    The software is used by the technical, commercial and functional consultant teams of SAASWEDO but also by the partners and customers.
    • Collection and analysis of requests.
    • Leading meeting to determine the finals needs
    • Provide functionals specifications
    • Managing costs and schedules
    • Write PL/SQL stored procedures.
    • Realization of testing strategy.
    • Support & deployment
    • User training.

    Talend ODI Python Java MySQL Oracle publisher PHP curl AWS Jenkins PL/SQL GitHub Atlassian JIRA Scrum
  • MOONPING/PHOTOBOX
    Data Engineer
    E-COMMERCE
    January 2021 - Today (5 years and 5 months)
    Cité de Londres, United Kingdom
    Ensure the data availability on a day to day to monitor the health of the business.
    • Write script using Python to populate Redshift data marts.
    • Build SQL queries and improve the performance of Redshift data warehouse.
    • Design and develop Tableau dashboards.
    Amazon Redshift Tableau software SQL Python aws
  • PRODATA
    Data Engineer / Data Scientist
    TECH
    May 2020 - December 2020 (7 months)
    Paris, France
    Parking app: Using AI to help people finding public parking in city’s street.
    • Collection and analysis of data.
    • Pre-processing
    • Testing different machine learning algorithms (SVM, Random forest, Logistic regression).
    PostgreSQL Python Scikit-learn Google cloud

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Education

  • Master’s degree in Computer Science Engineering
    Compiègne university
    2007
  • Engineer in Mathematics & Computer Science
    USTHB university
    2006

Certifications

  • Fullstack Data Science
    JEDHA
    2019

Skill set (36)

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