proficient,英语单词,名词、
形容词,作名词的意思是“精通;专家,能手”,作形容词的意思是“熟练的,精通的”。
More than anything, I'm looking for someone who is fast, proficient and HUNGRY.
In practice, we cannot expect all our test personnel to become proficient in the use of the automation tools we use in our test framework.
As with the transition from competent to proficient, the transition to Expert is also non-linear.