Teradata Sales Operations Analyst interview questions

After the initial call with HR, I had interviews with the line manager and then the country manager. The process itself was fairly straightforward and moved quickly at first. However, after the final interview, I didn’t hear back for about three weeks. When I followed up, they told me they had moved forward with another candidate and had simply forgotten to inform me. I found it quite unprofessional, but the overall experience was not that bad.