Hire the Best Data Analysts
in France

I design and deploy production-grade AI systems: from data pipelines to scalable LLM applications. With 7+ years in ML/AI, I specialize in LLM systems, RAG architectures, and MLOps, helping teams move from prototype to reliable, scalable AI in production. My focus is not just building models but ensuring they perform under real-world constraints: latency, cost, hallucination control, and continuous improvement. What I build -End-to-end ML pipelines: ingestion, training, deployment, monitoring -RAG systems with proper evaluation harnesses (retrieval quality, regression catching) -LLM observability: prompt versioning, tracing, feedback loops -Scalable inference (real-time and batch) with GPU optimization -CI/CD for ML with MLflow, Airflow, automated retraining -AI agents with guardrails and reliable tool use Selected results -Fraud detection pipeline (real-time inference) → ~$890K in losses prevented -Forecasting system using ensemble models → 31% accuracy lift over baseline -Multiple LLM products running in production under client SLAs -$3M+ in measurable business impact across deployments (happy to walk through specifics on a call) Stack -Languages/frameworks: Python, FastAPI -LLMs: OpenAI, Anthropic, HuggingFace, LangChain, LlamaIndex -Vector DBs: Pinecone, Weaviate, ChromaDB, FAISS -Infra: AWS, Docker, Supabase, MLflow, Airflow How I work -Replies in 0–4 hours on business days -Production-grade code with tests and docs, not throwaway notebooks -Clear scope, direct communication, focused on business outcomes -Revenue, automation, speed-to-market — that's the scoreboard Let's turn your AI idea into a working product. Send an invite with your project details and I'll get back to you with a clear plan.

⭐⭐⭐⭐⭐ "Ilias was an absolute pleasure to work with , extremely diligent and knowledgeable he came up with fantastic ideas and thoughts on processes and systems for project management and tracking . I'm looking forward to working with him on future projects" After having more than 9 years of experience in the industrial environment, I feel more than capable of producing SMART dashboards which are used to manage your business and above all to control your progress in order to avoid points of vigilance. I come from an engineering background focused on the application of algorithms for the development of dashboards on the google or Microsoft environment. Moreover I have another diploma in project management which allows me to manage my projects well in terms of set-up and monitoring

I've spent the last 3 years managing large-scale projects at Naval Group (budgets north of 40M EUR), and before that I was doing data analytics at Philips and Booking(.com). These days I build automation systems for businesses that are tired of doing the same tasks over and over. I'm the kind of person who'll hop on a call, actually understand your problem, and come back with something that works. No over-engineering, no jargon. If it's a Google Sheet that needs to talk to your CRM, I'll wire it up. If you need a full pipeline that scrapes leads, qualifies them with AI, and sends the emails - I've built that too. I work with n8n, Make, Notion, Google Sheets/Apps Script, SQL, and AI APIs (Claude, OpenAI) on a daily basis. Bilingual French/English.

Graduate from a top-rated school in Paris in Data Science with a research background in physics. More than 3 years of experience as a data analyst and R shiny developer in different areas (Healthcare, Energy Start-up, Decathlon E-commerce, …). Today, my missions as a freelancer are to automate data analysis, data science & machine learning models through dashboarding with R Shiny. I also help my clients by avoiding the repetitive tasks that take up their time every day (Automatic report generation with R Markdown, …). In parallel, I work on part-time contract as a data analyst & R shiny Developer for Decathlon Belgium. As a data visualization expert, I have a good mastery of highcharts, one of the best charting libraries on JS. I have also mastery of some BI tools, mainly Tableau and Google Data Studio. I am available to discuss your needs. ''' You want to see more about my latest built shiny apps? Please copy/paste in your navbar my portfolio link: ahmedjou.datarmy.com ''''

⚠️ Stop letting fragmented data slow your decisions. You’ve seen profiles that start with years of experience, certifications, and promises. I could do that. I could tell you about my dual Master’s degrees (Data Science & Big Data), my certifications as a Microsoft Data Engineer (DP-203) and Microsoft Power BI Data Analyst (PL-300), or my 4 years building production-grade data & BI systems on Azure. But I won’t start there. Here’s what actually moves the needle for my clients: - Reliable, maintainable ETL pipelines (Talend / SSIS / Azure Data Factory) that ingest and normalize data without breaking. - Clean, query-ready data models built with SQL and Python—automated, versioned, and scalable. - Insightful dashboards in Power BI that surface the right metrics to the right people, not noise. - Cloud-native data workflows on Microsoft Azure that tie integration, transformation, and reporting into one smooth flow. - Built-in data quality, security, and governance so you trust the numbers you act on. - Simple, dependable, and designed to replace firefighting with foresight. If you need someone who can own your data pipeline end-to-end, integrate, automate, visualize, and ensure it stays accurate, let’s talk. Send me a message and we’ll map out the fastest, safest way to get your data working for you.

As a seasoned Data Engineer with 8 years of rich experience in crafting scalable data solutions, I excel in transforming complex data challenges into streamlined, efficient systems that drive business growth. With a Master's degree in Data Engineering, I bring deep expertise in data architecture, pipeline construction, and automation, underpinned by a robust proficiency in programming languages like Python and SQL, alongside mastery in big data frameworks and cloud platforms (AWS, Azure, GCP). My career highlights include leading strategic data migrations, developing cutting-edge analytics systems, and pioneering advanced ETL processes that significantly enhance operational efficiency and decision-making capabilities. At the heart of my approach is a commitment to leveraging technology to solve complex problems, and collaborating closely with cross-functional teams to foster a data-centric culture within organizations. I'm here to offer my extensive skills in data processing and analytics, database management, data visualization, and DevOps practices to empower your business with data-driven insights and solutions. Let's harness the power of your data to unlock new opportunities and propel your business forward.