BT Group Full Stack Engineer interview experience

The first interviewer was hostile and asked me to write a codeable program on paper, then pointed out what they considered silly issues in my output. The second round was with the hiring manager, and that conversation was much better—more of a real discussion.

HR came after that, and it felt alright: relevant questions and a similar conversational tone. The company offered me the job, but I ended up rejecting it because I already had a better offer elsewhere. Honestly, the hardest part for me was that first hostile technical moment, but it didn’t define the entire process—the smoother later