UKG Senior Salesforce Quality Analyst interview questions

I was submitted by a recruiting firm for a full-time position at UKG. I mentioned the Salesforce modules that I have experience in both my resume and in an email that I sent. But after all the interview rounds (3-3.30Hrs ) the review was, I met the expectations above all the candidates and mentioned that I didn't have experience on the module that they want. I was disappointed after spending 3-4 hrs even though I mentioned that I don't have the experience on the module they are looking for, but I have all the experience that meets all the other requirements and mentioned that I am willing to / easy to learn since I have experience in other modules.