I got a call from their HR about an opening and a telephonic interview was scheduled the next day. After that I was called to their office for a F2F and a meeting with a manager. After the discussions, the HR told me the response was positive and said once he got the final approval from a senior guy in the US, he'd send me the letter. 5 days went by and I still didn't receive any letter. The HR didn't respond to my emails nor answer my phone calls. Overall, a really bad experience.

The interview was very challenging. The questions were about creating an online shop and what do you need, from a devops point of view, to create that shop (e.q frontent infra, backend infra, scaling, monitoring, certificates, etc.)