Clariant GmbH interview questions

The interview process took over a year. They were extremely nice but very inconsistent. I was flown out to both Massachusetts and Chicago, IL - After every interview I received great feed back practically telling me I got the job. However, then I would go for a couple of months without hearing back from them. After over a year of dragging me along - they never even let me know they were going with somebody else. Overall - I have mixed feelings about the process. Everyone was so nice, and seemed to be so professional - the job seemed to great. But now realizing how extremely poor the communication is with the company and how I was ultimately treated - I wouldn't recommend getting involved with this company.