On 25 April, ESR is joining girls and women around the world to mark International Girls in ICT (information, communications, and technology) Day, drawing attention to the critical need for more girls and women in the STEM (science, technology, engineering, and mathematics) sectors.
Although women now fill 40 percent of high-skill occupations globally, their participation in STEM-related fields continues to be low. Women remain nearly absent from data science, technology research and academia.
Not so at ESR. With a diverse team of experts spanning various scientific disciplines, we're immensely proud that more than 68 percent of our scientists are women. One of those barrier-breaking experts is data scientist Rachel Qiu.
Rachel is part of a team collaborating with scientists inside and outside the organisation to tackle a wide range of real-world challenges. She says that as a data scientist, she has the privilege of exploring data across diverse domains.
“This allows me to build robust statistical models, identify key relationships, predict future trends, and ultimately, optimize decision-making processes. My current focus is using geographic information system and remote sensing technologies to extract valuable insights.”
“One of the exciting projects I'm currently working on involves researching the impact of on-site wastewater systems on vegetation using remote sensing techniques. This project leverages satellite imagery and advanced data analysis to understand how these systems might influence plant health and growth patterns. By identifying potential areas of concern, this research can contribute to more sustainable wastewater management practices and environmental protection.”
How did Rachel end up in a traditionally male-dominated flied? She explains she had long been fascinated by the data and analytics. “This intrinsic interest naturally led me to pursue a master’s degree in applied data science at the University of Canterbury. During my studies, I had an internship with ESR, which provided me with invaluable real-world experience and ultimately helped launch my career as a data scientist.”
Rachel believes STEM careers offer girls and women the chance to make a tangible difference, through roles at the forefront of innovation and discovery
“One of the things that excites me most about data science is the constant challenge and variety it offers. Every project presents a unique opportunity to delve into a new domain, explore different types of data, and uncover hidden insights. Another aspect I find incredibly rewarding is we can gain valuable insights that inform better strategies for our communities. Seeing our work contribute to positive change is truly motivating.”
What advice would Rachel give to girls interested in a STEM career?
“To women interested in IT or data science, I would say ‘follow your heart!’ This field offers incredible opportunities to explore your curiosity, tackle complex problems, and make a real difference in the world. Don't be discouraged by challenges – the data science community is full of supportive people who are passionate about helping others succeed. Embrace the learning process, and never give up on your goals."
Learn more about ESR's data science work
ESR’s data science team is at the forefront of addressing priority challenges in public health, forensics and environment in Aotearoa, to improve the wellbeing and prosperity of our communities.