I applied online and within a week I received an email to set up an initial phone screen. Two weeks later we had our phone interview, testing basic web-debugging skills and writing a simple function in JavaScript.
The one-hour phone screen was not especially difficult, so it was quite unfortunate to hear I was not selected. I heard back within one business day.
The staff were polite and professional throughout the process. Confidence is key (and perhaps a reason I was not selected). Don't vocalize your uncertainties - commit to the answers you think are best.