Robert Bosch India Java Developer interview questions

In the call letter the reporting mentioned was 9:30. I was there by 9 and the crowd was already around 100 people. Had to stand in the rain to get the gate passes and no proper arrangements were made. Every f2f interview was held for almost an hour. And they are not bothered what would the candidates do till that time. No pantry no cafeteria nothing. I waited for almost 6+ hours for just the first round.