DANA Senior Software Engineer interview questions

There are three steps. First they will send two types of online code tests. One for basic coding, the second specialized for the role, in my case it is backend engineer. First interview is technical interview with other two software engineers. They asked me to solve a code on a whiteboard and asking some OOP and DSA concepts. They also asked me about previous projects and my role in it. They don't gave any feedback after this and have to wait for 2 weeks until they say that I passed the interview and can proceed to next interview Second interview is with HR. They mostly asked a lot about past project but emphasizing on the teamwork communication between colleague. They also asked about STAR aspects and some hypothetical issues during work Unfortunately they don't reply back for week and don't provide any feedback