A project manager from their Innovation and research center contacted me for an interview. It went well, the job description was pretty clear and the missions were interesting. The interview lasted for about 1h30 and by the end, he tells me we might not be able to hire you due to my non european citizenship. (If so, why'd you contact me in the first place?) anyway, he said he'd get in touch within two weeks max. He didn't. I called many times but he never replied. A month later he sends me a mail saying they hired someone else.