Relax dulu bro.......

If the interviewer is on MC you wanna force the process meh.....

After a week email back the HR of the company to follow up to show you are still interested. Chase every week until they give an answer to another interview or NO to your job.

Good luck.

Its also a good indicator of how professional the HR is. If the HR quiet type then the HR is crap. Most professional company will inform you yes or no right away. Best for all parties.