Stryker Technical Writer/Business Analyst interview questions

Interview for Stryker Neurovascular coordinated by out of state agency. Difficult 5-hr. interview with 5 different interviewers. Interviewers complained they were part of newly acquired division that wasn't being cohesively integrated, or very new to the job themselves (one had been there 4 days!), which was disturbing. After 11 days of no contact, the agent called to say their agency was "No longer approved (by Stryker)" without providing feedback, although I asked directly if I was still a candidate or not, then tried to send me on other interviews hundreds of miles away. Several of the interviewers were new to the US and difficult to understand speaking minimal English. I later determined from other 3rd parties that the placement agency charged too high a margin. No feedback on my qualifications was ever received.