I made it through until the second to last round of the hiring process. The first round was the initial application, followed by a phone interview. I then had to complete a two hour (limit) writing exercise. That wasn't too bad. If you have decent writing skills, you should be fine. I then had to complete a two-hour online assessment. The assessment is given to all prospective employees. It contained only one writing related section, plus several logic and programming sections. As a writer, I am not "smart" in those ways, and that tripped me up. I knew afterward I had done very poorly on the overall assessment and was not surprised when I was not asked to complete the final round of hiring.