I am a passionate Data Scientist and AI Engineer with a strong background in developing and optimizing AI models using cutting-edge technologies such as Python, TensorFlow, PyTorch, and Graph Neural Networks. I specialize in building advanced ML pipelines, deploying models for real-time prediction, and delivering end-to-end analytics and AI solutions to meet business needs. Throughout my career, I have gained significant experience working with large language models, graph-based AI, and data preprocessing techniques to drive impactful results. Over the years, I have applied my expertise in data science and AI across diverse sectors including telecommunications and healthcare, with a keen focus on recommender systems, anomaly detection, NLP, and computer vision. I thrive in collaborative environments, working directly with clients and cross-functional teams to deliver tailored AI solutions and meaningful data insights. With a strong academic foundation and a commitment to lifelong learning, I continually seek new challenges to expand my knowledge and contribute to innovative AI advancements.

Chaymae Elbahri

I am a passionate Data Scientist and AI Engineer with a strong background in developing and optimizing AI models using cutting-edge technologies such as Python, TensorFlow, PyTorch, and Graph Neural Networks. I specialize in building advanced ML pipelines, deploying models for real-time prediction, and delivering end-to-end analytics and AI solutions to meet business needs. Throughout my career, I have gained significant experience working with large language models, graph-based AI, and data preprocessing techniques to drive impactful results. Over the years, I have applied my expertise in data science and AI across diverse sectors including telecommunications and healthcare, with a keen focus on recommender systems, anomaly detection, NLP, and computer vision. I thrive in collaborative environments, working directly with clients and cross-functional teams to deliver tailored AI solutions and meaningful data insights. With a strong academic foundation and a commitment to lifelong learning, I continually seek new challenges to expand my knowledge and contribute to innovative AI advancements.

Available to hire
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Experience Level

Expert
Expert
Expert
Expert
Expert

Language

Arabic
Fluent
French
Intermediate
English
Advanced

Work Experience

Business & Management Consulting
January 1, 2024 - Present
Delivered full pipeline from problem framing to deployed analytics and AI solutions. Worked directly with clients to define needs and present results. Built multi-agent AI pipelines with Lang Graph for complex tasks. Developed decision-making AI using graphs and embeddings. Deployed predictive models for business applications. Managed data using PostgreSQL, Neo4j, and Elasticsearch. Served ML models on OVH and AWS using Flask and FastAPI.
Data Scientist at NARD Intelligence, Tunisia
November 1, 2023 - August 6, 2025
Designed and optimized AI models with Python, TensorFlow, PyTorch, and GNNs. Applied advanced web scraping with BeautifulSoup. Worked on recommender systems to enhance user experience. Deployed ML models as APIs using Flask and FastAPI for real-time predictions.
Data Scientist at ISTIC, Borj-Cedria, Tunisia
June 1, 2023 - August 6, 2025
Optimized data preprocessing and feature extraction for better model input. Developed anomaly detection models for improved robustness and accuracy. Leveraged GNNs for enhanced anomaly detection and pattern discovery.
Machine Learning Researcher (Master's Thesis) at Meducol, Tunisia
June 1, 2022 - August 6, 2025
Developed NLP models to extract insights from medical data. Designed and deployed web scraping solutions for medical data collection. Applied data preprocessing to clean and transform raw data. Created interactive dashboards and visualizations for data analysis.
Machine Learning Intern at The Sparks Foundation, Tunisia
April 1, 2022 - August 6, 2025
Developed and optimized ML algorithms for image processing and computer vision. Applied data preprocessing to handle noise, outliers, and missing values.
Machine Learning Intern at Aroteq, Tunisia
June 1, 2020 - August 6, 2025
Developed an autonomous mobile robot for warehouse logistics optimization. Implemented sensors for real-time navigation and obstacle avoidance. Created path optimization algorithms based on A* and Dijkstra. Integrated computer vision for real-time barcode scanning and inventory tracking.
Business & Management Consulting
January 1, 2024 - Present
Delivered full pipeline from problem framing to deployed analytics and AI solutions. Worked directly with clients to define needs and present results. Built multi-agent AI pipelines with Lang Graph for complex tasks. Developed decision-making AI using graphs and embeddings. Deployed predictive models for business applications. Used PostgreSQL, Neo4j, and Elasticsearch for data management. Deployed and served ML models on OVH and AWS using Flask and FastAPI.
Data Scientist at NARD Intelligence, Tunisia
November 1, 2023 - August 6, 2025
Designed and optimized AI models with Python, TensorFlow, PyTorch, and GNNs. Applied advanced web scraping with BeautifulSoup. Worked on recommender systems to enhance user experience. Deployed ML models as APIs using Flask and FastAPI for real-time predictions.
Artificial Intelligence Engineer at ISTIC, Borj Cedria, Tunisia
June 1, 2023 - August 6, 2025
Optimized data preprocessing and feature extraction for better model input. Developed anomaly detection models for improved robustness and accuracy. Leveraged GNNs for enhanced anomaly detection and pattern discovery.
Machine Learning Researcher (Master's Thesis) at Meducol, Tunisia
June 1, 2022 - August 6, 2025
Developed NLP models to extract insights from medical data. Designed and deployed web scraping solutions for medical data collection. Applied data preprocessing to clean and transform raw data. Created interactive dashboards and visualizations for data analysis.
Machine Learning Intern at The Sparks Foundation, Tunisia
April 1, 2022 - August 6, 2025
Developed and optimized ML algorithms for image processing and computer vision. Applied data preprocessing techniques to handle noise, outliers, and missing values.
Machine Learning Intern at Aroteq, Tunisia
June 1, 2020 - August 6, 2025
Developed an autonomous mobile robot for warehouse logistics optimization. Implemented sensors for real-time navigation and obstacle avoidance. Created path optimization algorithms based on A* and Dijkstra. Integrated computer vision for real-time barcode scanning and inventory tracking.
Data Scientist | LLMs, GNNs & Agentic AI at Business & Management Consulting, Tunisia
January 1, 2024 - Present
Delivered full pipeline from problem framing to deployed analytics and AI solutions. Worked directly with clients to define needs and present results. Built multi-agent AI pipelines with Lang Graph for complex tasks. Developed decision-making AI using graphs and embeddings. Deployed predictive models for business applications. Used PostgreSQL, Neo4j, and Elasticsearch for data management. Deployed and served ML models on OVH and AWS using Flask and FastAPI.
AI Engineer at NARD Intelligence, Tunisia
November 1, 2023 - August 6, 2025
Designed and optimized AI models with Python, TensorFlow, PyTorch, and GNNs. Applied advanced web scraping with BeautifulSoup. Worked on recommender systems to enhance user experience. Deployed ML models as APIs using Flask and FastAPI for real-time predictions.
Artificial Intelligence Engineer at ISTIC, Borj Cedria, Tunisia
June 1, 2023 - August 6, 2025
Optimized data preprocessing and feature extraction for better model input. Developed anomaly detection models with improved robustness and accuracy. Leveraged GNNs for enhanced anomaly detection and pattern discovery.
Machine Learning Researcher (Master's Thesis) at MEDUCOL, Tunisia
June 1, 2022 - August 6, 2025
Developed NLP models to extract insights from medical data. Designed and deployed web scraping solutions for medical data collection. Applied data preprocessing to clean and transform raw data. Created interactive dashboards and visualizations for data analysis.
Machine Learning Intern at The Sparks Foundation, Tunisia
April 1, 2022 - August 6, 2025
Developed and optimized ML algorithms for image processing and computer vision. Applied data preprocessing techniques to handle noise, outliers, and missing values.

Education

Bachelor's Degree in Computer Science and Telecommunications at Higher Institute of Information and Communication Technologies, Borj Cedria
January 1, 2017 - January 1, 2020
Master's Degree in Robotics, IT, and Communication Systems specializing in Data Science at Higher Institute of Information and Communication Technologies, Borj Cedria
January 1, 2020 - January 1, 2022

Qualifications

AI Analyst
January 11, 2030 - August 6, 2025
Big Data Engineer Award
January 11, 2030 - August 6, 2025
Data Structure
January 11, 2030 - August 6, 2025
Machine Learning
January 11, 2030 - August 6, 2025
Machine Learning Python Mega Course
January 11, 2030 - August 6, 2025
Le Wagon Dubai
January 11, 2030 - August 6, 2025
Kaggle
January 11, 2030 - August 6, 2025
Udemy
January 11, 2030 - August 6, 2025
AI Analyst Big Data Engineer Award
January 11, 2030 - August 6, 2025
Machine Learning Python Mega Course IBM
January 11, 2030 - August 6, 2025
Udemy Le Wagon Dubai
January 11, 2030 - August 6, 2025
Kaggle Udemy
January 11, 2030 - August 6, 2025
IBM
January 11, 2030 - August 6, 2025

Industry Experience

Software & Internet, Telecommunications, Healthcare, Transportation & Logistics, Professional Services