Tristan Sternson started out writing code. This year, he led his company as CEO through a $290 million acquisition. Tristan talks to Sean Aylmer about how he turned ARQ Group around, and the importance of tech skills in business today.

Afternoon Report | ASX hits six-week low
04:43

Business, consumers feel squeeze; big tech’s ‘global reckoning’; cricket shake-up
16:40

Q+A: What an extreme El Niño could cost Australia
11:12