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Hichem C.HC

Hichem C.

Data Engineer | 5 Years Experience | Azure Cloud

€704/day
Berlin, DE
3-7 years
Microsoft Azure
Python
SQL
PySpark

Average response time: 1 hour

Freelancer profile translated to English.
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About Hichem

Data Engineer with 5 years of experience in developing and maintaining data applications in the cloud.

I have implemented data applications in various industries, including energy trading, consumer goods, food, and mechanical engineering.

Technical challenges are my driving force, and I am proud to enable efficient information exchange between company systems and to develop scalable, efficient pipelines that accelerate corporate decision-making.
Energy and Electricity

  • German

    Native or bilingual

  • English

    Fluent

  • Arabic

    Native or bilingual

  • French

    Native or bilingual

Can work on-site
Berlin (up to 50km)

Experience

  • Energiehandel Unternehmen
    Data Engineer
    ENERGY AND UTILITIES
    November 2025 - Today (9 months)
    • Automation of data processing and delivery for a quantitative model that performs risk calculations for energy trading and market data
    • Building an end-to-end pipeline for ETL, model execution, and automated post-processing
    • Reduction of manual effort and faster delivery of robust analysis results for quantitative analysts
    • Further development of CI/CD pipelines for Azure Functions, Azure Data Factory, and Snowflake Stored Procedures
    Airflow Azure Functions Snowflake Python SQL
  • Marketing Agentur
    Maintenance and further development of a Snowflake-DBT data platform
    November 2025 - May 2026 (6 months)
    • Maintenance and further development of the data platform for Amazon data using AWS Glue ETL, DBT, and Snowflake.
    Snowflake DBT
  • qurix Technology GmbH
    Data Engineer
    DIGITAL AND IT
    March 2025 - July 2025 (4 months)
    Development and stabilization of Python applications in the Azure Cloud
    • Development of a Python application that reads regular product data exports from the ERP system and synchronizes them with HubSpot (CRM system), ensuring proper logging and error handling for each product entry
    • Acceleration and improvement of the development process for Python applications running in the cloud using DataOps and IaC approaches with GitHub Actions and Bicep
    • Development of an internal data platform for integrating data sources such as sevDesk, HubSpot, and Clockify into an Iceberg Data Lake
    • Acceleration and improvement of the staffing process with a Python scraping bot for freelance platforms
    Python Pandas Microsoft Azure Bicep REST APIs
Check out Hichem's experience

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Education

  • Data Science Bootcamp
    Spiced Academy Köln
    2020
  • M.Sc. Electrical Engineering
    Hochschule Mittweida
    2016
    Schwerpunkt Energiesystemtechnik
Check out Hichem's education

Certifications

Hichem's certifications are only visible to Malt Community members

Skill set

GitHub
Confluent Kafka
Databricks
Docker
Airflow
PostgreSQL
CI/CD
Azure DevOps
ETL
Requirements Engineering
PySpark
Azure Functions
Azure Data Factory
Snowflake
DBT

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