Qualcom interview questions

Technical Round 1 based on Tableau, Power BI, SQL. The panelists who were supposed to take the interview did nit join the call. Instead another person joined the meeting saying, the other panelists are busy. The interview was easy and the interviewer gave me a good review. However they ghosted after the interview. Tried to call back, HR didn’t bother to receive, emailed but found no response.