It was the worst interview process ever or can say worst logistics. They called for F2F interview at around 9 am to all candidates which resulted in long queue. There were only 4-5 panel members present, after waiting for almost 7 Hours HR told the rest of the candidates(100+) to return. It was happened second time . Advice to Management/HR please don't call all candidates at same time, use different slot system. Also make it clear in morning with the panel as how much they can interview they can take . Don't make us wait till evening every time & come up with excuse.