I applied online. The process took 5 days. I interviewed at CRRC Sifang America (Chicago, IL)
Interview
The interview was informative and professional. They gave a good introduction of the company and then started the questions. Diverse workforce. Felt welcoming. The translation is needed sometimes. They made a decision pretty quickly.
Phone call interview, and then on-site interview with the manager. You should get a response back within two business days. Offer-Background check,-drug test. The whole hiring process usually takes about 2-3 weeks.