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Nils GierkeNG

Nils Gierke

Data & AI Solutions Engineer

€450/day
Berlin, DE
3-7 years

Average response time: 1 hour

About Nils

I build AI and Data Solutions tailored for any kind of project.

My work focuses on integrating solutions fit for your problems, your clients, and your projects. I will support your efforts with extensive experience in AI integration, focused on safety and ethics.

I'm currently working full-time at Mercedes-Benz while doing a Master's in AI and Data Literacy.

I have over 5 years of experience working with clients in many different professional areas.

My tech stack:

AI: Claude, Gemini, and Llama – I work with all kinds of provider models. Every model has different use cases, and I'll gladly assist you in finding the perfect one for your project.

Stack: Python, Java, JavaScript, Lua, SQL, AWS, Google Cloud, and Azure.

Tools: REST-APIs, CI/CD, Git, Atlassian (Jira, Confluence), and agile frameworks (Scrum, Kanban).
  • German

    Native or bilingual

  • English

    Fluent

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

Experience

  • Mercedes Benz AG (DE)
    Data & AI Solutions Engineer
    AUTOMOBILE
    April 2026 - Today (2 months)
    Led the technical execution of an in-house hackathon-winning AI initiative, architecting an AI powered RAG pipeline in Azure Databricks to process unstructured order documents using LLMs and vector embeddings. This enabled data-driven decision-making and cost-cutting across multiple companysectors.
    artificial intelligence Azure Databricks Data Engineer Data analysis AI Automation
  • Mercedes Benz AG (DE)
    Data Analyst
    AUTOMOBILE
    October 2025 - April 2026 (6 months)
    (Working Student) Fast-tracked to a 16-member strategic initiative, driving data transformation in Sales Operations. Worked on high-complexity Data Lakehouse solutions, focused on delivering transparency regarding data qualityto keystakeholders.
    Fullstack Data analysis Data Engineer
  • TOLL COLLECT
    SOFTWARE ENGINEER (WORKING STUDENT)
    AUTOMOBILE
    October 2023 - October 2025 (2 years)
    - Test Automation Architected and delivered a proprietary Java automation framework to streamline quality assurance by automating complex, high-value test scenarios previously reliant on specialized manual testers.
    Fullstack Java automation

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Education

  • Bachelor of Science
    HTW Berlin
    2026

Skill set

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