Techlens Global SQL Developer interview questions

Interview rounds included 1 online test, I technical and 1 technical + managerial round. Then it was the HR round. Guys beware of this company, the HR just scheduled interviews to pass the time and show it to the company that they are doing something. They took all the rounds before HR and told me that you have been selected, please send the documents, we will conduct an HR round to discuss about salary and notice period. Everytime I called I got the same answer, they had a different excuse, someday it was audit, someday it was meetings, and with this they wastes 3 weeks. Honestly, don't waste your time with this company.