7eb704d1_racle__a_k_a___Duane_s_World____Senior
[Task] Understands the method signatures [Junior] No – is only proved with the specification and the API signature. [Senior] 
Yes, additionally, the senior developer can architect the class to accept multiple parameters and figures out the correct order, data types and tests.
Technoracle (a.k.a. "Duane's World")
Senior