Very smooth and easygoing. Two people at the interview, one hour for questions and general discussion. Half an hour for a test writing summaries, reading articles, writing an executie summaruy.
I applied online. The process took 3 weeks. I interviewed at Commetric (Sofia, Sofia (city))
Interview
Two calls and a task, which can be completed at home. You have to send it in 3 hours and includes searching for articles in Google News and summarizing them.