1st round with co-founder (general discussions), 2nd round with their lead (technical questions). Both rounds went really well and company just vanished without giving any feedback/ reason. This shows ethics of company. If you dont like anything in resume, dont proceed, please dont waste time of candidates, the candidate has to prepare for interview for hours leaving their personal/ urgent work behind, its not just 2-3 hours of process. If you dont like anything while judging in interview, provide that as feedback (positive/ negative).