I applied in-person. The process took 4 weeks. I interviewed at US Army (El Paso, TX) in Aug 2018
Interview
Years of dedicated hard work as an Enlisted member. Find a mentor that is an currently serving as a Warrant Officer. Have them mentor and guide your packet submission. Complete all required additional officer courses. Complete follow on assignments successfully and submit DA Board packet for review to advance to next rank.
Interview questions [1]
Question 1
Does your annual evaluation correctly reflect tasks, assignments. Does your personal life reflect standards to clearly hold a Government Clearance at the highest level. Can you work as team.