GE HealthCare Software Developer interview questions

first Hr call, after that manager's 40-minute interview then a 90 minutes interview with all types of technical questions with two interviewers I got positive feedback in my last interview, they told me that they are committed to giving a response until two weeks and then to proceed to the last stage guess what? two weeks passed, no answers then 4 weeks and I got an offer from another company then contacted the HR, they told me they need more few days, I waited two days and took the other offer now around 6 weeks passed I got an automatic email saying they aren't going forward glad I tool the other offer and knowing that GE are not professional to work with stay away.

There were 3 rounds of interview. 1st Technical- They simply test your fundamental knowledge like basic concepts of OOP'S and since I have experience related to Java Interviewer asked few basic question and he gave me an program to write easy one . 2nd round- This round was an coding round. There were 4 question total on String manipulation and Array related question medium level. After clearing both the round they called me for HM round. It was kind of personality check and you project related question mainly they focused on if you are good fit or not. Hiring team is very unprofessional they should at least inform the candidate result after 3 rounds.