Teradata Software Test Engineer interview questions

I applied through Naukri in June 2020 for a position of Software Test Engineer in Teradata. The HR told that my resume has been shortlisted based on my skill set. The first round was a webex interview where there were 2 panelists. Although they understood that I was from a Web UI testing background and do not fit for their Database testing requirement, they continued to ask several trivial and silly and basic questions like what is regression testing, BDD vs TDD difference, etc just to spend the 1hr scheduled time.

First, I got a phone interview about 30 mins about basic question by HRs. second, follow up with face to face interview about 40 mins about technique questions. then, the company made me an offer after 3 months.