Train your voice, train your memory.
Speak fluently on technical subjects.
Software Example
Challenge
"What is a closure ?"
Response
"A closure is a function that encapsulates its surrounding state at the time it is created.
The encapsulated state exists inside the closure even when the closure lives after its original environment ceases to exist."
Medical Example
Challenge
""What is the difference between Systolic and Diastolic blood pressure ?"
Response
"Systolic pressure is peak pressure in the arteries, which occurs near the end of the cardiac cycle when the ventricles are contracting.
Diastolic pressure is minimum pressure in the arteries, which occurs near the beginning of the cardiac cycle when the ventricles are filled with blood."