In March of 2013, Geordie Williamson and I gave a masterclass on Soergel bimodules and the Kazhdan-Lusztig conjectures at the QGM in Aarhus, Denmark. Videos and lecture notes can be found here. Exercises and lecture notes can be found here.
In January of 2014, I gave a masterclass on Soergel bimodules and the Kazhdan-Lusztig conjectures at the IMSc in Chennai, India. Videos and lecture notes can be found on that website.
In August of 2014, I gave a workshop on Soergel bimodules and the Kazhdan-Lusztig conjectures at the University of Oregon in Eugene, Oregon. Lecture notes and exercises can be found on that website.
In Summer of 2017, Geordie Williamson, Shotaro Makisumi, and I gave a graduate summer school at the MSRI. The auxiliary website for the course is here.
In September of 2018 I gave a minicourse in Besse-en-Chandesse as part of this conference. You can find lecture notes and exercises here.
From August 10-14, 2020 I organized a conference at University of Oregon called QUACKS, or in long form: QUAntum groups, Categorification, Knot invariants, and Soergel bimodules.
In August 8-12, 2022 I organized a conference called QUACKS II.
In August 2023 I gave a minicourse in Bath, England as part of an LMS colloquium. Here are lecture notes and exercises.