Enhops interview questions

The Interview has 4 rounds including 3 tech and 1 Hr. The company is not upto the mark only to fake promisess will collect your all documents and ask you to wait for a while to release the offer and just make excuses for 30-40 days and lasty says client is not giving approval and stop responding to your calls and msgs. Why this company is even taking interview when they dont have any surety on the position. Fake Alert For Enhops