It was a tiresome, useless and time wasting process. I got called by recruiters for 4 different positions, and I was asked general HR questions Then, I present myself 4 times for different tech interviews that were supposed to be the filter before the final interview with hiring manager. I had to use public transportation and walk for long distances to go to this interviews. I did fairly well in the interviews but failed to meet PCB manufacturing experience, I clearly indicated in my resume that I only had some theorical knowledge, but apparently they did not read it wth attention. The most uncomfortable issue was that in one ocassion the hiring manager simply did not show up, nobody knew him at the lobby; and the same thing almost happened in a 2nd time until someone went down and asked about me at the lobby, which was empty and nobody gave any info. I am very dissapointed with Flex because by the time I was called, I was looking for a job to sustain my family. They made me waste my time, money and expectations.