In her final year towards a bachelor of agriculture degree, she gravitated towards wool.
Her goal was to find a job in either livestock or wool, and she worked on dairy farms as a student.
She loves everything about dairy farming, but her real interest was in wool, and her studies reinforced this.
"Wool has a significant place in New Zealand's future. It's obviously sustainable and it's become a matter of getting the word out there about how versatile this natural product is."
Initially working in the farm machinery business, Mullany counts herself lucky to have landed her dream job in the company's Christchurch office.
In her first few weeks, she's gone out to South Island wool sheds and met many farmers.
Absorbing an "overload" of knowledge has been a challenge she's gratefully taking on and she's keen to learn all she can from wool veterans, some who have been in the business for more than 45 years.
Both trainees will gain experience across all of the company's wool operations and attend its academy.
Mullany would like to eventually become a wool representative or classer, but the thrill of the auction room has caught her imagination and this could be where she eventually ends up.
In her spare time, she goes out on hunting trips with her boyfriend, a first date in minus 10-degree temperatures having failed to deter her.