Software Training in HEP

Long term sustainability of the high energy physics (HEP) research software ecosystem is essential for field. With upgrades and new facilities coming online throughout 2020s this will only become increasingly relevant decade. Meeting challenge requires a workforce with combination HEP domain knowledge advanced skills. The required skills fall into three broad groups. first fundamental generic engineering (e.g. Unix, version control,C++, continuous integration). second specific packages practices (e.g., ROOT data format analysis framework). third more involving specialized techniques. These include parallel programming, machine learning science tools, techniques to preserve projects at all scales. This paper dis-cusses collective training program in its activities led by Software Foundation (HSF) Institute Research Innovation (IRIS-HEP). equips participants an array that serve as ingredients from which solutions computing challenges can be formed. Beyond serving community ensuring members are able pursue goals, serves individuals providing intellectual capital transferable becoming important careers realm computing, whether inside or outside