Tesco interview questions

On campus interview was simple. We got selected in the screening of few simple technical questions. The questions were very basic. Then in on the same day we had Technical interview and HR The technical interview was also pretty simple and no big tricky questions. The interviewer asked me about my logical reasoning skills like how would be the shadow if there is a light falling on the vase from perticular direction.

Filled online application, 3 days later got a call for a one to one interview which lasted half hour. Was also told i will be called back to work for hour at the store to see how i got on, never got a call back!!!