I personally enjoy the "human touch of mathematics" the most. In particular by working together with experts from various industries and domains, to realize meaningful innovations using data.
As a consultant, I strive to solve complex data-related issues. But above all: to connect and inspire people about the possibilities of data science in process and product optimization! Some extra fun in my work is my weekly "Statistics & Data Analysis" consultation with a multinational, in which various aspects of the profession come together. For example experimental designs, modeling using statistical and machine learning techniques and associated visualization.