"The biggest challenge I have come across lately was one involving international cybercrimes. Although technology is fast-changing and makes our lives easier in many ways, as an investigator, there can be a lot of red tape with digital evidence. In this particular case, I had to adhere to different constitutional protections related to evidence from digital devices. In the end, I was able to collect the information needed; however, the process took much longer than I initially anticipated."

"Being new to my criminal investigation career, I suspect that I will come across many challenges in my first few years, and I am ready to meet these challenges with hard work and enthusiasm. This year, the biggest challenges that I expect to face include learning the related systems and various communication tech tools. These tools will help me to do my job better and faster, so I aim to have this as a significant focus of learning right away. With the growth and challenges with virtual evidence, I expect to face roadblocks regarding collecting, inventory, and digital evidence. I will keep up with these challenges by reading and learning more about cybercrime and best practices in unconventional criminal investigations."

Focus your answer on how you overcame the difficulties you encountered in your most challenging criminal investigation. The interviewer wants to hear that you have patience and perseverance to work through challenging situations and will not give up in trying times.

When responding to this question, you want to avoid dwelling on the challenges you faced. You must show the interviewer that you can persevere and continue moving forward when difficulties arise and that you do not quit or pass off your investigation to someone else.