Fig. 7.
Hawkes influence network of DS/DE skills within job advertisements 2010–2016. Each of the 45 nodes represents a top frequency skill (29 soft and 16 hard skills) with a strong influence edge from/to other skill(s) in job advertisements between 2010 and 2016. Node and label size correspond to the number of times that the skill appeared in a job advertisement. Thickness of the 75 directed edges indicates influence strength.