Antibiotics quietly hold up routine surgery, childbirth, intensive care and aged care: five charts trace what happens when that quiet assumption starts to crack.

Artificial Intelligence is already reshaping labour markets around the world. Using international job posting data, this interactive data story explores the emergence of a global AI skills divide. The visualisations highlight growth in AI-related hiring, compare countries leading AI adoption, examine Australia's position relative to similar economies, and reveal how AI opportunities are distributed unevenly across nations.

Problems Set 1

Survey years 2014, 2016, 2018, 2022, 2024

This project analyzed customer transaction data to uncover behavioral segments, identify key drivers of sales and profit, and forecast future sales performance. The goal was to provide data-driven recommendations for marketing optimization and revenue growth.

These are the math problems of the day for 6/17/26.

This visualization explores the hidden challenges faced by international students in Australia. Using enrollment, cost-of-living, spending, employment, and well-being data, it highlights how rising financial pressures drive students into paid work and how balancing work and study can contribute to fatigue, timetable clashes, and work-study conflict.