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Mohamed Mokhtar RiahiMM

Mohamed Mokhtar Riahi

Data Cloud Engineer

€550/day
Tunis, TN
3-7 years

Average response time: 1 hour

About Mohamed Mokhtar

Data & Cloud Engineer with 4+ years of experience designing, building, and operating modern data platforms on AWS.

I specialize in end-to-end data engineering, from ingestion and transformation to analytics and reporting, with a strong focus on scalability, automation, and reliability. My work includes building production-grade ETL/ELT pipelines using Python, SQL, Apache Spark, and dbt, as well as deploying and managing cloud infrastructure with Terraform and CI/CD pipelines.

I have hands-on experience with AWS services such as S3, Glue, Athena, Lambda, Step Functions, and integrating multi-cloud environments (AWS & Azure). I have delivered data platforms and analytics solutions for enterprise clients in the automotive and manufacturing sectors.

Beyond data engineering, I bring a strong software engineering mindset, with experience in backend development (FastAPI, APIs), containerization (Docker), and cloud-native architectures. This allows me to design solutions that are not only data-driven but also maintainable and production-ready.

I work as an independent consultant and collaborate remotely with international teams. I communicate fluently in English, German, French, and Arabic, and I am comfortable working in complex, cross-functional environments.
  • English

    Native or bilingual

  • French

    Fluent

  • German

    Conversational

  • Arabic

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • Data Reply
    DATA CLOUD ENGINEER
    AUTOMOBILE
    July 2024 - Today (1 year and 11 months)
    Munich, Germany
    Client: Confidential Premium Automotive Manufacturer:
    - Manage and optimize cloud infrastructure on AWS with a strong focus on automation, scalability, and cost efficiency using Terraform. . Develop and maintain dbt models and integrate them with GitHub Actions to build automated deployment pipelines.
    - Design end-to-end data flows where data is ingested into Amazon S3, processed using AWS Glue and Step Functions, and exposed to stakeholders and users via Amazon QuickSight dashboards.
    - Leverage Python, SQL, and AWS (Glue, Step Functions, Lambda, Athena) throughout the data and analytics stack.
    - Integrate with Azure APIs and Uls to ensure seamless collaboration between AWS and Azure environments and implement an email alerting system for spend thresholds.
    - Implementation of a cloud efficiency score from scratch merging all data sources from all cloud accounts of the company to provide scores and cloud recommendations in a dashboard to improve cloud efficiency per cloud account and department within the company.
    - Implementation of a daily report provided via Teams to the team that incorporates all of the errors that happened during the day from all resources of the project. This pipeline was implemented in AWS using Lambda, SQS Queue, and Step Functions
    - Technologies used: AWS, Python, CI/CD, Github, ECS, Step Functions, Lambda, DBT, SQL, QuickSight, Glue, Athena Internal Projects
    Python SQL Amazon Web Services DBT Data Engineer
  • Data Insights GmbH
    DATA CLOUD ENGINEER
    CONSULTING AND AUDITS
    October 2021 - June 2024 (2 years and 8 months)
    Munich, Germany
    Client: Confidential Multinational Home‑appliances Manufacturer
    - Managed AWS accounts and underlying infrastructure for data platforms used in production.
    - Reduced technical debt by fixing code smells and improving reliability in Scala, Java, and Python services.
    - Built and maintained data pipelines and CI/CD workflows using Bitbucket, Bamboo, and Gradle for multiple applications.
    - Implemented generic Gradle build automation and parameterized templates to standardize CI/CD across applications.
    - Improved performance of the production EMR cluster by orchestrating parallel execution via AWS Step Functions.
    - Technologies used: AWS, Java, Scala, Gradle, Python, CI/CD, Bitbucket, Bamboo, EMR, Step Functions Internal Projects
  • Data Reply
    DATA CLOUD ENGINEER
    SOFTWARE PUBLISHING
    July 2024 - Today (1 year and 11 months)
    München, Germany
    Internal Projects:
    - Implemented demos using industrial data platforms (HighByte for data modeling and integration, Litmus for edge connectivity
    and device management) to showcase end‑to‑end industrial analytics solutions.
    - Deployed these solutions on AWS (EC2, S3, Glue, Athena, QuickSight, Grafana) to demonstrate scalable, cloud‑based industrial
    data pipelines.
    - Contributed to white papers and RFPs within the consultancy, supporting solution design and technical positioning for
    clients.
    - Delivered internal and client‑facing presentations within the consultancy on data platforms, cloud architectures, and best
    practices.
    - Technologies used: HighByte, Litmus, AWS (EC2, S3, Glue, Athena, QuickSight, Grafana, Lambda, Step Functions), Python,
    Terraform

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Education

  • DATA ENGINEERING AND ANALYTICS - MASTER OF SCIENCE
    Technical University of Munich
    2024
    DATA ENGINEERING AND ANALYTICS - MASTER OF SCIENCE
  • COMPUTER SCIENCE - BACHELOR OF SCIENCE
    Technical University of Munich
    2022
    COMPUTER SCIENCE - BACHELOR OF SCIENCE

Skill set

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