Other shapes have also been proposed: X-shaped for leadership I-shaped for individual depth-skill without communication skills tree-shaped for a person wit

Other shapes have also been proposed: X-shaped for leadership I-shaped for individual depth-skill without communication skills tree-shaped for a person with depth in many areas or branches of a field Multiple Mountains shaped (coined by Forrest Z. Shooster) for individuals with depth in overlapping several fields rather than a shallow depth in many or a singular depth in one field who specialize in the overlap between those fields Γ- and Μ-shaped individuals (gamma and mu, respectively) have been described by Brittany Fiore in her ethnographic work of data science research communities to indicate people with supporting strengths in computationally- and software-intensive fields.[3][4] Similarly, π-shaped skills (after the Greek letter pi) refer to "a broad mastery of general management skills atop a few spikes of deep functional or domain expertise".[5] what is this MBA gobbledegook