Applied through the website, received an Skype interview invitation email after 2-3 weeks. During the interview, they said the result will come out in about 1-2 weeks, then the HR keep using different excuses to thank you to follow up with her, and told you that the hiring supervisor is not in town, this and that, let you know maybe next week. After 5 weeks, they just went silence. No offer but no rejection, disappear. No difficult questions, just asking if you have the skills the project required.