ALDI Assistant Store interview questions

Applied, few days later I had an email inviting me to a group assessment. All went well and I was then invited to a one to one interview in Oswestry, which was ridiculous because I had to travel all the way from Wrexham. Had my interview, all went well. Didn't hear back off them for a while so I dropped them an email asking about my interview and they just said you've been unsuccessful. They could of got in touch with me to tell me that instead of keeping me waiting. They seemed quite unprofessional.