AXA Testing interview questions

I had a written test ,questions were mainly ISTQB format, after a week they called me for the second round which was F2F , they asked about basics of testing,current project, QTP ,sample VB scripting for QTP, After 4 days i had a telephonic round which was HR plus technical round, They called me in the next 2 or 3 days and said I was selected and asked me to send my details. But I did not hear them after that ,They kept me waiting for around a month saying that offer letter has gone for approvals and then finally said me that the position went on hold ,there is no hiring for that position.