Had rather pleasent experience in the last few days – C++14 and C++17 session with Bjarne (who could introduce C++ in 4 slides, amazing skill), and a session about Optimus, which is a global project within my group to develop a new, cutting edge solution for applications across all areas of the firm, and as such it covers a number of technologies including object stores, bitemporal data representation, graph processing, query languages and UI.