A lecturer or instructor is more commonly referred to as a teacher or professor if at a University. There are several levels of teaching that range from grade school (young children) all the way to graduate school (those of us wanting to gain a Master’s degree or become a doctor of some sort or another).
Category: IT / Consultations, analyses and project management
Psychical difficulty: ★★★★☆
Physical difficulty: ★★☆☆☆