Talk with HR was polite, i asked about budget and she told it fits us. 4 Round of interview (talk, test, test presentation and tech part, final talk with manager). Passed 3 successfully, after 3d round in a week i asked about updates. The response was "we are in finalisation", in one more week i asked one more time. At the same time before they again reopened vacancy. Just ghosting, i believe bcz of salary which they told it fits, but they lied.