Xactware Solutions QA Analyst interview questions

So I was initially contacted for an interview, however it was via a Tablet, reading questions of ways to approach various technical problems, unrelated to a QA analyst, but a technical support role. I wasn't contacted following the interview, though followed up frequently, eventually abandoning my efforts and hope I had gotten the position. Three months later I was contacted for an interview at the location, facing three Department Managers, with questions of what software I have used in debugging code. Their focus being FireBug, which is new and developed by Mozilla. Regardless of my programming and technical background I hadn't been offered a position. They made me wait three months to tell me know, luckily I had been willing to take a job in Fast food because I needed to support my family. I had expressed such concern briefly. I was very dissatisfied in their lack of professionalism or concerns for that purpose alone.