EQ is emotional intelligence quotient.
Unlike IQ which is an indication of your abilities, EQ is an indication of your personality and your ability to interact and deal with stress
For EPC Search EQ is an important selection criteria.
In case you would like to know more about this subject we recommend the book "Emotional Intelligence in Practice" by Daniel Goleman. Of course there is also a lot to be found on Google about EQ.
The A in AQ comes from the word "antagonist". The literal translation is opponent. AQ indicates the level of mental resilience that enables someone to handle opposition, dealing with setbacks and particularly the speed of processing this.