<human>: Give me the gist of the text in a nutshell

I had a interview at Starbucks for a barista position last wednesday and it went extremely well, to the point that by the end of the interview the hiring manager and I were discussing Starbucks stocks and what we studied in university. She then said that she was doing interviews for the rest of the week and will be doing call backs on monday and (I'm quoting) "but you shouldn't worry, you'll hear back from me Monday".

It's now Monday and no calls. I tried calling the store, but she had already left for the day and will be working on Wednesday.
What should I do at this point to ensure I get the job?
<bot>: barista interview at Starbucks went really really well, but didn't hear back from them. What do I do to ensure I get the job at this point?