SLK Group Dotnet FullStack Developer interview questions

Very bad interview experience with SLK,first time when consultant called me for interview for one project , took 1st round of interview and rejected, and again consultant called me for different project for interview, I took 1st round and they said that , I've cleared the 1st round and asked me to share the documents,I've shared the documents, and consultant told me that , I've L2 round of interview after sharing the documents,I took the 2nd round of interview and i got an immediate call from HR saying that, I've one more formalities round , I've to take it, I took the 3rd round and it was not formality round, interviewer was asking completed technical questions, after that no updates, i called up to consultant . consultant was not picking the call . so I had a very bad interview experience with SLK.