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I am a MSc Data Science student at the University of Glasgow with solid background in Data Science and AI through projects at CERN, PSUT, and Onqoud. My work ranges from building machine learning models to developing knowledge-graphs systems. I am motivated by using data to solve real problems and improve decision-making.…

Mohammad Yahya Hamed

AI Engineer, Data Scientist, Cloud Developer, +4

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I am a MSc Data Science student at the University of Glasgow with solid background in Data Science and AI through projects at CERN, PSUT, and Onqoud. My work ranges from building machine learning models to developing knowledge-graphs systems. I am motivated by using data to solve real problems and improve decision-making.…

Available to hire

I am a MSc Data Science student at the University of Glasgow with solid background in Data Science and AI through projects at CERN, PSUT, and Onqoud. My work ranges from building machine learning models to developing knowledge-graphs systems. I am motivated by using data to solve real problems and improve decision-making.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

Arabic

Advanced

English

Fluent

Work Experience

AI Engineer at Princess Sumaya University for Technology

November 1, 2024 - Present

Developed NLP and Knowledge Graph systems for semantic information extraction and relationship linking. Designed complete ontology architectures including terminological and assertion boxes using RDFLib, modeled in Turtle, and deployed in GraphDB with SPARQL queries for ontology retrieval. Applied Graph Machine Learning techniques for link and node prediction using Node2Vec, Graph Attention Networks (GAT), Graphstorm, and DGL-KE frameworks. Built RAG-based chatbots, including a hybrid retrieval system utilizing Weaviate and SPARQL, and an agentic workflow using LangGraph for dynamic query generation and retrieval.

AI Engineer at Higher Council for Science and Technology

September 1, 2025 - Present

Working on a project for the Prime Ministry of Jordan, developing an AI legal assistant that unifies all Jordanian legislation (constitution, law, and regulation) big corpus into a single knowledge base for answering legal queries. Designed and implemented Knowledge Graphs representing legal relationships, using text mining of the legal corpus and applying Machine Learning techniques to detect conflicts and overlaps between regulations using link prediction and embedding similarity.

Data Scientist and Summer Intern at CERN (European Organization for Nuclear Research)

June 1, 2024 - August 31, 2024

Contributed to the CMS Experiment 2017 data release on CERN’s Open Data Portal. After completing the on-site internship, I was invited to continue remotely for six months to help finalize and support the release. Developed and optimized data curation algorithms using Python and Bash scripting to accelerate big data pre-processing pipelines. Enhanced and maintained metadata validation and quality assurance scripts, and managed Docker environments.

Data Scientist at CERN (European Organization for Nuclear Research)

October 1, 2024 - May 31, 2025

Data Scientist at Onqoud

June 1, 2023 - June 30, 2024

Analyzed restaurant sales data to deliver actionable insights and enhance decision-making. Performed data cleaning and analysis using Pandas, developing automated data pipelines and preprocessing workflows for multiple restaurant datasets. Built and deployed machine learning forecasting models to predict sales trends. Developed and integrated an AI chatbot for data-driven insights, and implemented cloud-based infrastructure on AWS (Lambda, EC2, Step Functions, API Gateway, DynamoDB).