Dipl.-Ing. Median Hilal

 The main topic of my doctoral thesis is developing an approach towards performing self-service OLAP on (Linked) RDF data. I have been developing a prototype OLAP web endpoint to enable casual analysts to exploit Linked RDF datasets for analytical purposes. The endpoint is implemented as java dynamic web project, with the technologies of: • Java servlets and JSP • D3 force layout (visualization) • Google charts (visualization of results) • Apache Jena (ARQ) (deal with RDF and SPARQL).

 Project: Municipal Administration Modernization • Java EE & Oracle • Full-stack developer across all project tiers/layers; main technologies: Java (web) and PL/SQL • Design, implementation, and maintenance of multiple project packages, e.g., contracts, stores, accounting, reporting etc. • Responsibility for complicated and sensitive functionalities including financial transactions and caching orders • Managing the project during the final stages till delivery  Miscellaneous Projects • On demand tasks.

 Clinical management system (PHP & MySQL)  Optics store management system (dot Net and SQL server)  Multiple custom automation projects.

 Project: BPM System (Business Process Manager) • Analysis and design of the statistics and reporting modules • Assessing and refining the system's workflow model.

 Multiple Projects • A variety of requirements gathering and analysis tasks.

 The main topic of my doctoral thesis is developing an approach towards performing self-service OLAP (Online Analytical Processing) on (Linked) RDF data; by enabling the superimposition of multidimensional schemas over RDF datasets, and providing self-service OLAP on top of such schemas.

 Subjects from infromatics, mathematics, and management  Relevant courses: Data warehouses, databases, MIS, data analysis, operational researches, finance...  Master Thesis: Designing the multidimensional schema of data warehouses from ontology-modelled requirements and data sources.

 Relevant courses: Software engineering, information systems, programming languages, databases, algorithms and data structures  Bachelor thesis: An ontology-based documents retrieval system.