Post-Dr. Rukiye Öztekin is currently working as a researcher at Dokuz Eylül University, Department of Environmental Engineering. Post-Dr. Rukiye Öztekin studied her master education at Dokuz Eylül University Department of Environmental Engineering on “Color removal from textile wastewater in sequencing batch reactor”. Post-Dr. Rukiye Öztekin completed her doctorate education at Dokuz Eylül University Department of Environmental Engineering on “Effect of sonication on the treatment of toxic and refractory industrial wastewaters”. Post-Dr. Rukiye Öztekin completed her post-doctorate education at TÜBİTAK with a scholarship on “The production of methane gas from carbon dioxide”. She has many international publications.