Submitted application online, was contacted via email one month later. Scheduled a phone introduction for 5 days later. process for scheduling was easy conversation. The day and time came, no call, no email apology or cancelation. Just silence. I consider this a bullet dodged: if they can't respect my time for a quick 20 minute introduction conversation to determine candidacy, they won't respect my time if I got the job either. Big red flag signaling corporate culture issues. The inept TA probably did me a favour in saving me time and heartache through the process. Thanks for the interest Calix, but I decided to go with a different employer... See? That's how you don't ghost and respect people's time and effort.