Hire the Best Data Scientists
in Tunisia

I help businesses turn data into intelligent, scalable systems that drive real results. As a Data Science & AI Engineer, I specialize in building end-to-end solutions — from data ingestion to production deployment. I design agentic workflows, automate ETL pipelines, and develop machine learning and deep learning models that solve complex, real-world problems. My expertise extends beyond modeling. I build robust backend systems, architect cloud-native solutions on AWS, and implement CI/CD and MLOps pipelines to ensure your product is not just built — but production-ready, scalable, and reliable. Why work with me? - I deliver complete solutions, not just models - I focus on performance, scalability, and clean architecture - I communicate clearly and adapt to your business needs - I treat your project as a product, not just a task Whether you need a predictive model, a data pipeline, or a full AI-powered platform, I bring both the technical depth and the product mindset to make it successful.

Hello, I’m Mehdi ⚡ AI Engineer. System builder. Automation specialist. 5+ Years of Experience | 100+ Projects Delivered Worldwide I don’t just build AI models, I build AI systems that do the work. If you need agents that take actions, automation that replaces manual processes, or an AI product that actually scales beyond a demo… you’re in the right place. What I do: I design and engineer AI agents that pull data, process it, make decisions, trigger workflows, and integrate smoothly into your business. From idea → architecture → production-ready system, I handle the full journey. What I can: If it can be automated, optimized, or transformed with AI, I’ll build it. Clean. Scalable. Maintainable. No messy hacks. No fragile prototypes. How I work: I break complex problems into small solvable pieces. I engineer each piece with clarity. Then I plug everything into one coherent AI system that just works. Simple in appearance. Powerful underneath. I’ve worked with startups, individuals, and companies worldwide, delivering high-impact AI solutions across different industries. I focus on results, not noise. My schedule is usually packed, but when I commit to a project, I prioritize it and deliver with precision. If you want AI that actually moves the needle, not just looks good in a demo, let’s build it.

Hello 🤗 My name is Ayoub MABROUK, a Top Rated Freelancer with 3+ years of hands-on experience in AI Engineering, Data Science, and Python development. I specialize in building intelligent, data-driven solutions : from web scraping and automation to machine learning models and interactive dashboards. 💡 What I bring to the table: • AI & Data Science: Predictive modeling, deep learning, NLP • Python Development: Scraping (Selenium, APIs), automation, data pipelines • Data Analysis: Advanced Excel & Power BI (DAX, dynamic dashboards) • Research & Data Collection: Large-scale, structured, and reliable datasets • Deployment: Turning models into usable tools (Flask apps, dashboards) 🚀 My goal is simple: turn complex data into clear, actionable insights and scalable solutions that drive real business impact. 💼 Whether you need: High-quality scraped datasets Smart automation systems AI-powered insights Clean and powerful dashboards I ensure accuracy, efficiency, and delivery you can rely on. 🔖 I also offer discounts for large-scale projects, focusing on long-term collaboration and value. Let’s work together to transform your data into results.

An experienced data scientist with a broad knowledge in Computer Science. Higher Education: Bachelor of Embedded system Engineering (2019-2022) Masters in Big Data & Data Science (2022-2024) +2 years of professional work in Machine Learning and Deep Learning, Data processing/cleaning, deploying ml models to cloud (AWS, Digital Oceans), Creating Recommendation Systems and using state-of-the-art models for Deep learning tasks. Creating an artificial customer agent chatbot using Bert and RASA. Programming Languages & Frameworks Tensorflow, Python, R, Django, Flask, Dart, Flutter, SQL, MQL, C, C++ Data Science, Machine Learning & Mathematics Probability, Caculus 1/2, Advanced Machine Learning, Deep Learning Statistical Analysis, Sentiment Analysis, Data visualization, Data Analysis. Data Bases Management & Big Data SQL Server, MySQL, PostgreSQL, MongoDB, Elastic Search, Google Big Query, Firebase, Tableau, Hadoop Experience also includes various areas of backend web development, Rest APIs and logical/critical thinking for competitive programming problems.

AI/ML Engineer specializing in Data Science, Machine Learning, Deep Learning, Data Analytics. 🌍 Available across US, Canada, France, Australia, Middle East 📚 Publications: @Bechir Ben Tekfa, et al., DEXA 2025: Advanced Defect Detection in Industrial Imaging @Bechir Ben Tekfa, et al., KES 2025: Hybrid AI Systems for Renewable Energy Inspection ⏱️ 300+ billed hours delivering multi-domain AI & ML systems I design, implement, and deploy intelligent systems across multiple domains: computer vision, LLMs, time-series, audio, graph-based reasoning, and AI-driven automation. My focus is on real-world constraints, building robust, scalable, multi-modal systems that solve complex problems at once. 🧪 Core Expertise & Research Domains 1️⃣ Computer Vision & Visual Intelligence • Defect detection, anomaly localization, and automated inspection • Multi-modal inputs (EL, IR, RGB) with noise, bias, and real-world variability • Object detection, segmentation, hybrid CNN-attention architectures • Weakly supervised, long-tail, and low-data regimes • Multi-scale feature fusion, interpretability, and error analysis • Deployment-aware models for real-time, edge, and constrained devices 2️⃣ Machine Learning Foundations • Supervised, semi-supervised, self-supervised, representation learning • Time-series modeling, anomaly detection, forecasting • Graph-based learning, relational reasoning, and knowledge graphs • Mathematical rigor: optimization, regularization, uncertainty, generalization • Classical ML + deep learning hybrids for structured and unstructured data 3️⃣ LLMs & Reasoning Systems • Multi-step reasoning and orchestration pipelines • Retrieval-Augmented Generation (RAG) for domain-specific knowledge • AI agents for decision-making, planning, and automation • Reliability, hallucination control, evaluation, and system boundaries 4️⃣ Audio & Signal Processing • Speech-to-Text (STT) and Text-to-Speech (TTS) integration • Spectral, temporal, and multi-modal embeddings • Cross-modal pipelines (audio + vision + text) 5️⃣ AI-Driven Automation & Orchestration • Web scraping and data collection (Selenium, Scrapy, BeautifulSoup) • Workflow automation and orchestration (n8n, Twilio, Zapier-like pipelines) • Automated labeling, ETL workflows, ML pipeline orchestration • Continuous data ingestion and pre-processing for multi-domain AI systems • CI/CD, experiment tracking, reproducibility, and monitoring 6️⃣ Edge AI & Deployment Systems • NVIDIA Jetson and resource-constrained inference • Model optimization: pruning, quantization, TensorRT, ONNX • Dockerized deployments for reproducibility and scalability • Latency, memory, and energy trade-off analysis 🧰 Technical Stack AI / ML: Python, PyTorch, TensorFlow, scikit-learn, Hugging Face, OpenAI API Computer Vision & Signals: CNNs, Detection, Segmentation, Spectral Features LLMs & Automation: RAG, Agents, Orchestration, Evaluation Pipelines Data & Systems: Pandas, NumPy, SQL, PySpark, ETL pipelines Automation & Integration: Selenium, Scrapy, BeautifulSoup, n8n, Twilio Deployment & MLOps: Docker, ONNX, TensorRT, Jetson, CI/CD pipelines

TOP RATED | 100% Job Success | 5+ Years in AI & Automation & Data analysis If you need an AI solution that actually ships and works in production — not just a proof of concept — you're in the right place. I specialize in building AI agents, intelligent automation pipelines, and data-driven systems using the latest tools: GPT-5, LangChain, LlamaIndex, OpenAI Codex, and Make. Whether you need a fully autonomous AI agent, a smart scraping pipeline, or a machine learning model deployed into your workflow, I handle it end to end. What I work on: AI Agents & multi-agent systems (LangChain, LlamaIndex, GPT-5) Workflow automation (Make, n8n, API integrations) Web scraping & data extraction at scale ML model building, training, and deployment Data analysis, dashboards, and visualization (Python, Power BI, SQL) Results I've delivered for clients: Automated a client's entire lead qualification process using a GPT-5 agent — cutting manual work by over 20 hours a week. Built a LlamaIndex-powered document assistant for a legal firm that searched 10,000+ files in seconds. Developed and deployed predictive ML models for e-commerce and finance clients with measurable accuracy improvements. I hold an engineering degree in Data Science and AI, and I've maintained a 100% Job Success Score across every engagement. I don't disappear after delivery — I make sure it works for your specific use case. If that sounds like what you need, send me a message and let's talk through your project.