I applied online. The process took 2 weeks. I interviewed at SS&C Advent (San Francisco, CA) in Mar 2018
Interview
Phone call process, reached out with a follow up email and provided study guide on various questions ranging from computer technical like VPN to finance questions involving stock, bonds etc.
Interview questions [1]
Question 1
Provided study guide was adequate in preparing for interview - results most likely will depend on depth of study etc