Master’s Student from CY Tech France Completes Internship at ITS Mathematics Department

The Mathematics Department of ITS recently hosted Hanae Rguig, a master’s student from the Department of Mathematics at CY Tech, France, for an internship program at the Industrial and Financial Mathematics Laboratory. During the internship, Hanae was supervised by Endah RM Putri, Ph.D, a faculty member of the department.

Throughout the program, Hanae worked on a research project titled “Non-Constant Volatility Modelling Using Time Series“, which focused on modeling time-varying volatility in financial data using time series analysis. The project contributes to a deeper understanding of dynamic risk behavior in financial markets.

As part of her academic activities, Hanae also presented her internship results in a seminar held on August 11, 2025, attended by lecturers and students of the Mathematics Department. The seminar provided a platform for scientific discussion and knowledge exchange, particularly in the field of quantitative finance.

This internship reflects the department’s commitment to fostering international collaboration and advancing applied mathematics research. It is hoped that such programs will continue to strengthen global academic networks and bring mutual benefits to both institutions.