one test logical coding questions then one round technical second round technical then managerial then hr discussion. okay so one by one they are going to cover all this it will take 1 week time to complete this

First round was online test, It had multiple choice questions on java, and algorithm and logic. second round was technical interview asked about java concepts, about project ,threading ,concurrancy. asked to write a program. third round was also technical discussion , asked to write the some logic(dont remember) fourth round was managerial discussion .