3 BS Alumni

Yıldıray Yılmaz (CE), received his bachelor’s degree at Özyeğin University with a high-honor certificate in the civil engineering department. He is awarded as being the highest ranked student among 2020 graduation class. During his undergraduate studies, he founded Özyeğin University’s Construction Club and ran as president for two years. The construction club has reached more than 200 members during his presidency and organized more than 20 different events.

His original research paper was published with the great help of Dr. Seyis at ‘Building and Environment’ journal under the title of ‘Mapping the scientific research of the life cycle assessment in the construction industry: A scientometric analysis’.

Parallel with his master studies, he joined Metsims Sustainability Consulting company in October 2021. For over a year, he works as a sustainability consultant. His primary task is to analyze and model the environmental burdens of construction products and building from life cycle perspective. So far, he has modelled and assessed the environmental impacts of 20+ different construction products and one residential and one factory building. Besides environmental performance modelling, he currently works on improving one of the biggest life cycle assessment database for construction products in the world.

Sena Artarslan (MSc. IE) works as an analytical consultant under the Supply Chain Directorate at KoçDigital. She provides consultancy services by blending her knowledge in both machine learning and optimization to develop algorithms used in clients' supply chains and integrating them into their processes effectively.

With the contribution of the elective courses she took as a senior at Özyeğin University, she developed a simulation model to test the efficiency of being an agile team at RDC Partner as an internship. In her senior year, she contributed to the predictive quality project that predicts defects in glass production with machine learning. After completing her undergraduate studies, she pursued a master's degree in Industrial Engineering at Özyeğin University, where she also served as a research and teaching assistant. During her graduate studies, she worked as a teaching assistant in the Mathematical Modeling and Exact Methods course. Meanwhile, she conducted research on a version of the Inventory Routing Problem under the scope of TÜBİTAK 1001 and successfully completed her thesis on the same topic. She had the opportunity to present her thesis project at the POMS Conference in France.

After completing her master's degree as of September 2023, Sena continues her career journey in business life and provides consultancy to Turkey's leading companies at KoçDigital by developing solutions that optimize supply chain problems.

Tolga Aydın (CE) successfully completed his civil engineering undergraduate studies, along with an electrical and electronic engineering minor program graduating with a GPA of 3.47 in 2022, ranking second among his peers. During his undergraduate studies, he volunteered as a teaching assistant for MATH 104, MATH 212, and MATH 211 courses.

On the academic front, he participated as an undergraduate scholarship holder in the TÜBİTAK project titled "Production of Prototypes by Additive Manufacturing Method Using Fiber-Reinforced Geopolymer Mortars (GEO-3B)" under the supervision of Assoc. Prof. Dr. Zeynep Başaran Bundur. The outcomes of the final project, conducted with his team, were presented in a paper titled "Utilization of Microbially Induced Calcite Precipitation (MICP) for Soil Improvement" at the 2^nd National Symposium of Young Geotechnical Engineers, hosted by the Department of Civil Engineering, Geotechnical Division, Erciyes University, on September 28, 2022, and recognized as the 'best paper' by the Board of Directors.

He is currently pursuing his master's degree at Özyeğin University. In the first year of his master's program, he worked on the TÜBİTAK project titled "Production of Fiber-Reinforced Cement-Based Composites with 3D Printers". His current research focuses on the design of a fiber-reinforced single-piece geopolymer mortar suitable for 3D printer technology, utilizing waste stone wool.