Domande di colloquio per Full Stack Java Developer presso Informatica

3 face to face rounds on DS/ALGO also LLD and HLD were asked. The HR was very enthusiastic for the 3 rounds, soon after I cleared all the rounds she just added an additional round and asked me to wait. She started ghosting me and told me that I will confirm after the appraisal is done in the Organization. I knew something fishy is going on. After trying to reach out for over a month she told me that the requirement is not there as of now and will let you know. I want to highlight this behavior to the organization. If you don't want to hire let me know directly. There was no need to waste my time by taking 3 rounds and asking me to wait. Really Not done Informatica!