GE Senior Java Developer interview questions

Online test followed by 2 technical, 1 managerial, 1 hr, 1 sr manager interview. GE team arranged an interview in an hotel near whitefield. Interview scheduled at 9am but took place around 2 pm. For 2 tech round and 1 managerial and hr round it took till 10pm night. After 4 days one hr called and told there will be one more sr. Manager round. Though everyone gave positive feedback but they have not shared an offer. Its a waste of time.