Relativity Senior Software Engineer interview questions

Firstly, my case is very unique where the Hiring manager found my profile in LinkedIn and reached out to me saying he was impressed with my profile and he wants to know if I am interested in learning new opportunities at Relativity. I thought that it is a genuine requirement and said yes and provided my resume to him. The next the HR called me and scheduled telephonic round and it lasted 15 mins and no technical questions asked. Then, they promoted me to Hiring manager (Same person who reached in LinkedIn ) round which sounds much better than the previous one and it lasted one hour and not too much technical. After 10 days they came back saying that they were impressed with my background However, we would like to move forward with other candidates. Please don't waste your valuable for this company.