I applied through an employee referral. The process took 1 day. I interviewed at CallisonRTKL (Hong Kong) in Jan 2018
Interview
They are Watching my portfolio and request for explaining some of projects. I guess they expect what he or she can do something or coordinate with original member. That might be issue for them such as some software skills and communication.
I applied online. I interviewed at CallisonRTKL (Dallas, TX) in Sept 2016
Interview
One 30 minute interview with one person, then submitting some recommendations, and I was hired.
This was the easiest and laziest interview I have ever experienced, and I should have realized the company didn't know what they wanted in an employee, how to vet potential employees nor how to manage employees.
I applied online. The process took 2 weeks. I interviewed at CallisonRTKL (Los Angeles, CA) in June 2016
Interview
The interview was a skype conference call with a VP, senior associate and two associates. I went through my portfolio with them online. It lasted 30 minutes and talked about my portfolio of work and just generally about the team I was interviewing for.