Explain a technical concept you find important and how you’ve applied it in your work.

This question assesses the candidate's depth of knowledge in their technical field and their ability to apply that knowledge practically. It also shows their communication skills in explaining complex concepts.

Choose a concept relevant to the role and describe how you used it. For instance, 'I find API integration crucial. In my last project, I developed an API that allowed different applications to communicate, which improved our data flow and overall efficiency. This integration reduced data entry errors by 30%.'