Welcome to the Department of Statistics and Actuarial Science

The Department of Statistics and Actuarial Science is among the top academic units for statistical and actuarial science in the world and is home to more than 40 research active full-time faculty working in diverse and exciting areas. The Department is also home to over 900 undergraduate students and about 150 graduate students in programs including Actuarial Science, Biostatistics, Quantitative Finance, Statistics, and Statistics-Computing.

We are located on University of Waterloo main campus, which is located at the heart of Canada's Technology Triangle about 100 kilometers west of Toronto.

  1. Apr. 20, 2017It is with great pleasure that the Department of Statistics and Actuarial Science at the University of Waterloo welcomes Dr. Mario Ghossoub as an Assistant Professor as of May 1st 2017.Mario Ghossoub

    GHOSSOUB, Mario (PhD 2011, University of Waterloo) Assistant Professor, Dept. of Statistics and Actuarial science.

  2. Feb. 17, 2017Prof. Ken Seng Tan Named Sun Life Fellow in International Actuarial Science

    Sun Life Financial Asia (Sun Life Asia) and University of Waterloo have announced Professor Ken Seng Tan as the recipient of the Sun Life Fellowship in International Actuarial Science

  3. Feb. 15, 2017Hans Rosling (1948-2017) “A voice of hope and statistical clarity"

    On February 7, 2017,  Hans Rosling, Swedish statistician, academic,  and champion of global development and understanding, died after a year-long illness.

    In 2006, Hans Rosling gave a TED talk that has been called “The best stats you’ve ever seen

    This presentation rocketed Rosling to international fame as a great communicator of statistics and of data-driven decision making, especially in understanding global development.  

Read all news
  1. Apr. 24, 2017Department Seminar by Jeroen De Mast, University of Amsterdam

    Mathematical optimization and a multiple-case study

    Primary and secondary care are offered through outpatient clinics, where patients visit the hospital for a consultation or treatment. Some clinics work on a walk-in basis, but most work with scheduled appointments. Variation in the duration of consultations, random no-shows and walk-ins, and other sources of variability and uncertainty result in waiting time for patients and idle time for the clinician.

  2. Apr. 25, 2017Department Seminar by Yongjin Wang, Nankai University

    The Skew diffusion processes and their applications in finance

    In this talk, we begin with the Ito & McKean[1965]'s construction of Skew B.M. (via the Brownian excursions), and introduce a class of the so-called Skew diffusion processes.

  3. May 5 to 7, 2017ASA DataFest 2017DataFest logo

All upcoming events

Meet our people

Tony Wirjanto

Tony Wirjanto

Professor

Contact Information:
Tony Wirjanto

Tony Wirjanto's personal website

Research interests

Professor Wirjanto's research interests focus on developing statistical methodology for applications in the finance area. His work has centered on the modeling of volatility fluctuations in financial returns with applications to asset and derivatives pricing, portfolio selection, and the term structure of interest rates. His current work explores the use of finite mixtures of distributions as well as ultra high-frequency data for volatility forecasting, portfolio choice and financial risk management.