There are many things I love about my job , but around this time of year each year you can usually find me with a big smile on my face . We ' ve just finished Fresher 's Week and despite being physically and mentally shattered , I feel great . This year I was involved in helping with a number of library tours and teaching sessions introducing students to our Learning Centres .
Question: What best describe 's the OP ?
The answer to the above question:


They are an altruist