Project Management is fourth in specialized skills in IT job postings. It is also the third hottest in demand tech skill with 39% of respondents with hiring plans said they will be seeking people with this skill in the next 12 months.2. Project+ can be your path to higher earnings.
Quoting this article Efficacy, effectiveness, efficiency, 1  efficacy is the extent to which a drug has the ability to bring about its intended effect under ideal circumstances, such as in a randomised clinical trial. 2  effectiveness is the extent to which a drug achieves its intended effect in the usual clinical setting.
Efficiency = input / output If expenses are $60 and revenue is $80 (perhaps net of interest revenue/expense) the efficiency ratio is 0.75 or 75% (60/80) â meaning that $0.75 are spent for every dollar earned in revenue.