Very professional type of interview, they want you to know the job description and the degree inside out, technical questiosn were not difficult but need to prepare well the basic stuff.

The behavioral interview focuses on evaluating how you handle different situations, your teamwork skills, and your alignment with BAE Systems’ core values—Trusted, Innovative, and Bold. You will likely be asked to describe experiences where you showed problem-solving abilities, adapted to new challenges, or collaborated effectively with others. Using the STAR method (Situation, Task, Action, Result) can help structure your responses clearly. For example, you might talk about delivering a technical presentation during your Transform Trailblazers program, highlighting how you stepped outside your comfort zone to communicate complex ideas effectively. Throughout both interviews, BAE Systems looks for candidates who are technically curious, adaptable, and capable of working responsibly in a collaborative environment.