Research Fellow in Astronomy, working at the Ruhr-University Bochum.
I am a Junior Research Group Leader in the German Centre for Cosmological Lensing (GCCL) at the Ruhr University Bochum (RUB), Germany, and PI of the DFG Collaborative Research Center SFB-1491 project `Dark matter and gas in galaxies'. I undertook my PhD at the University of Western Australia, where I studied the growth and evolution of baryonic mass as a member of the Galaxy and Mass Assembly (GAMA) collaboration. Following my PhD, I worked for the Kilo Degree Survey (KiDS) at the Argelander Institute for Astronomy at the Friedrich-Wilhelms-Universit"at Bonn, where I began my work within weak gravitational lensing. Since 2017 my research has focused on weak lensing survey science, and particularly on optimisation of photometric image reduction and analysis methods, systematics mitigation, and statistical analyses. I currently lead three working groups within the KiDS Weak Lensing collaboration: the Data Release Group, the Redshift Calibration group, and the Legacy Cosmic Shear group. Beyond KiDS, I am very active within the Euclid collaboration as the lead of the redshift calibration task force (zTF), a member of the photometric redshifts organisational unit (OU-PHZ), the shear measurement organisational unit (OU-SHE), the shear calibration task force (SHECAL), the visual mask tiger team (VMPZ-ID), and weak lensing science working group (WL-SWG). Beyond weak lensing, I am a keen astrostatistician, an innovative lecturer, an animated astronomy outreach presenter, and an enthusiastic but nonetheless mediocre golfer.
My long-form Academic CV is available in PDF format here.
I currently teach two courses at the Ruhr University Bochum:
Additionally I have short courses at the SFB1491 Plasma & Astrophysics Winter School:
Finally, I have taught the following contributing lectures at various universities (including Technische Universit"at Dortmund and the Rheinische Friedrich-Wilhelms-Universit"at Bonn):
During my academic career, both behind and in front of the lecturn, I have experienced the diversity of students' learning styles first hand. Some students find mathematical derivations illuminating, whereas others are most receptive to visual explanations via diagrams and sketches. Some students find individual exercises helpful, while many prefer first to tackle problems interactively during a lecture.
With this in mind, I tailor my teaching materials and style to the needs of the cohort that I am teaching. I am firmly of the opinion that, if there is even a minority of students who struggle to grasp the (simple or complex) concepts being presented in my lecture, then I have not done my job as an educator. Put simply: the lecturers job is not to simply deliver content, but rather to ensure that said content is received and understood. It is an interactive process!
In the sections below I provide:
At the RUB I teach an introductory course in statistics for students studying Physics and Astronomy. The course is designed to be accessible to students with little or no previous statistical training. I attempt to develop a new aspect of the course each semester, and welcome comments/feedback about the course and it's contents. Any comments can be added to my AstroStats github repository using the issues list.
Various academic and non-academic websites on which I am active and/or which are relevant to my career can be found below: