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Konan Joel KouakouKJ

Konan Joel Kouakou

Data Engineer / Data Analyst

€350/day
2 projects
Issy-les-Moulineaux, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Konan Joel

Freelance Data Consultant, I help companies analyze, transform, and leverage their data. From collection to visualization, I build reliable, business-oriented solutions to aid decision-making.
  • English

    Fluent

  • French

    Native or bilingual

Can work on-site
Issy-les-Moulineaux (up to 50km)

Experience

  • Secteur Pharmaceutique
    Data Engineer / Data Analyst
    December 2025 - February 2026 (2 months)
    Design and development of data pipelines to extract data from internal databases via API. Storing data in JSON format in a Snowflake Stage. Orchestration of workflows with Apache Airflow to automate ETL processes. Configuration of Snowpipe for automatic data loading into Snowflake tables. Optimization of SQL query performance through indexing and clustering keys. Development of a Power BI dashboard for tracking pharmaceutical product sales, identifying out-of-stock medications, and detecting spoiled products. Tools: Snowflake, SQL, Power BI, Airflow, Python
    Airflow SQL Microsoft Power BI Snowflake
  • E.LECLERC
    Data Analyst / Data Engineer
    December 2024 - November 2025 (11 months)
    Biarritz, France
    Orchestration of workflows with Airflow, automation of ETL/ELT pipelines. Data ingestion via Snowpipe. Building and managing a Data Warehouse in Snowflake to centralize and structure data. Data ingestion, preparation, and transformation for advanced analyses. Data modeling and architecture to support decision-making and business analyses. Optimization of SQL performance and queries to reduce processing times. Implementation of sales forecasting models using SNOWFLAKE.ML.FORECAST to anticipate trends. Creation of BI reports in Power BI and regular KPI updates. Operational support and Run to ensure data availability and quality. Tools: Snowflake, SQL, Power BI, Airflow
  • KOMPAI ROBOTICS
    Data Scientist
    April 2024 - October 2024 (6 months)
    64600, Anglet, France
    Sensor data collection, IoT data processing, data visualization, AI model development, AI model deployment in a ROS environment, AI model optimization. Tools: TensorFlow, gradio, Scikit-Learn, OpenCV, Pandas, Power BI, Docker, CNN, Linux, ROS, SQLITE

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Education

  • Master of Science AI and Big Data
    ESTIA
    2024
    Master of Science
  • Licentiates in Computer Networks and Telecommunications Systems (SRIT)
    ESATIC
    2022
    Licences Système Réseaux Informatiques et Télécoms (SRIT)

Certifications

  • Snowpro Core
    Snowflake
  • Power BI (PL300)
    Microsoft
    2024

Skill set

Categories