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Zakaria KhchicheZK

Zakaria Khchiche

Senior Data Engineer

€720/day
Paris 16e Arrondissement, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Zakaria

After my Master's in Supply Chain, I specialized in data science to optimize customer operations. My dual business and technical expertise allows me to understand customer needs and adapt algorithms to their companies.
Can work on-site
Paris 16e Arrondissement (up to 50km)

Experience

  • La Banque Postale
    Senior Data Engineer
    October 2022 - Today (3 years and 8 months)
    Paris, France
    -Participate in defining the application IT solution for the assigned applications,
    -Carry out technical and detailed designs,
    -Design, analyze, code and test application evolutions within the scope of responsibility, in accordance with needs and respecting standards and procedures,
    -Ensure the consistency and sustainability of developments,
    -Participate in improving quality and performance,
    -Intervene in problem management and incident resolution,
    -Contribute to the development of technical standards,
    -Work in an agile context (using Jira and participating in agile committees),
    -Participate in defining the application IT solution for the assigned applications.
    Technical environment: BIG DATA, Hadoop, SPARK, HIVE, Hbase, Dataiku, Oracle, Mysql
  • Stime DSI Groupement Les Mousquetaires
    Senior Data Engineer
    April 2021 - March 2023 (1 year and 11 months)
    Bd Périphérique, Paris, France
    -Data processing (spark, scala, python, on databricks)
    -Database modeling
    -Pipeline creation
    -Automatic distributed computation on Spark (scala, pyspark)
    -Data orchestration on Microsoft Azure via datafactories
    -Industrialization of machine learning models (AI, ml ops)
    -Data Lake monitoring
    -Pipeline development with Datafactories
    -Stored procedures in SQL
    -Data injection into NoSQL databases (cosmos dB, redis, ...)
  • Volvo Group
    Senior Data Engineer
    January 2021 - April 2021 (3 months)
    -Design data solutions for collecting, cleaning, organizing, synthesizing, and effectively modeling data;
    -Deploy and optimize complex data flows with Azure Data Factory for data ingestion, Databricks for loading, transformation, and storage of data in parquet/delta tables format, and Spark/Python/Scala for developing loading and transformation libraries;
    -Implement CI/CD pipelines to validate code quality and ensure simplified deployments;
    -Monitor data quality and ensure proper implementation of governance rules;
    -Work in close collaboration with Data Scientists and business lines;

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Education

  • Master's degree, Transport / mobility management
    École Supérieure des Transports
    2017
    Master's degree, Transport / gestion de la mobilité
  • Master 2 (M2), Business engineering and negotiation manager
    Sup de Vente
    2006
    Master 2 (M2), Responsable en ingénierie et négociation d'affaires

Certifications

Skill set (24)

Categories