Merilytics Senior Associate interview questions

There were total 2 rounds and one technical test. The technical test was average, mostly on basics of stats and Data science. One technical round followed by Business Aptitude round. I cleared all the rounds and the HR called for the salary negotiation after which HR just ghosted. I would never apply for this company again, HR doesn't even have the decency to inform you that they cannot pay the expected salary, If they would have discussed this before both of us would have saved our time rather than going through the entire recruitment process.