Due to multiple holidays, the process that from the initial phone screen to the offer takes about 2 months, but I am very satisfied with the whole process. The recruiter makes the process very smooth, she always gives me update or feedback on time as promised. After the initial phone screen, I was offered a web pentesting challenge, I submitted my report twice since my first pentesting report was regarded not quite so detailed. It took about 3-4 weeks (Holidays), I got informed that I passed the challenge and I would have the first interview. The interview was enjoyable, interviewers were friendly, they asked my some tech questions and my backgroup/experience. The second day I was told that I passed and entered the second (final) interview. The second interview went deeped on tech, it was still enjoyable. After about 1 week, I got my offer!