Applied in my final year of uni for an associate developer role beginning the next year. They flew me over to Sydney and covered accommodation. There was a standard HR interview and a full-day coding test. The entire process was quite prompt; less than 2 weeks from initial application to offer, with minimal delays in between. The coding test didn't take me half as long as they allowed; they supposedly factor in how long you take to complete it when scoring (though I checked my feedback a while after joining and it doesn't seem like the scorers even checked). You choose the language, and it's a series of 3 reasonably simple challenges relating to Roman numerals. They lowballed me with the offer until I negotiated it up.