Sidika Ozdemir is a Model- en dataspecialist at PGGM since May 2023, specializing in actuarial advice and Asset-Liability Management (ALM). Prior to this role, Sidika served as a Senior Consultant in Actuarial & Quantitative Consulting at PwC Nederland from January 2018 to May 2023, focusing on risk modeling services and pensions. Additional experience includes working as a tutor in mathematics from January 2014 to October 2021, as well as a stint as a Working Student in fixed income trading at ABN AMRO Bank N.V. in late 2017. Earlier roles also featured an internship in Performance Analysis & Risk Control at PGGM in early 2017 and tutoring at Lyceo from September 2015 to July 2016. Sidika holds a Master of Science in Econometrics and Operations Research from Vrije Universiteit Amsterdam, completed in March 2019, and a Bachelor of Science in the same field from the same institution, awarded in 2017. Education was completed at Leidsche Rijn College from 2007 to 2013.