Found the job and then applied on their career website. First round is a phone interview, second round is a take-home project, third round is a 3-round onsite interview at their Needham office. Got an offer 1 week after interview and I accepted, but a few month later, it was revoked :)

Good, although, sometimes struggling in providing you information about when interview will be leaving you wondering. Technical interview was good, I went into in uncertain as I wasn't sure about if I could solve a challenge. Recruiter was very nice and informative as well. Gutted to not progress onto next stages but they layout whole process for you and provide with you with feedback even if you fail the technical interview. I hope to re-apply soon when I become more confident with approaching technical assessments cause these do not correlate with your day to day duties as SE.