Sample interview questions: Can you provide an example of a time when you used human factors principles to enhance the user experience of a wearable device?
Sample answer:
One example of using human factors principles to enhance the user experience of a wearable device is when I worked on a project to improve the design of a fitness tracker. The initial design of the device was functional but lacked certain features that could enhance user engagement and motivation.
First, I conducted a thorough analysis of user needs and preferences through surveys, interviews, and observations. This helped me understand the specific challenges and goals of the target users.
Based on the gathered insights, I implemented several human factors principles to improve the user experience. One of the key enhancements was the incorporation of personalized goal setting and progress tracking. By allowing users to set their own fitness goals and providing real-time feedback on their progress, the device became more engaging and motivating.
Additionally, I improved the device’s interface by applying principles of cognitive psychology. I ensured that the information displayed on the device was clear, concise, and easy to understand. By minimizing cognitive load, users could quickly access the relevant information without being overwhelmed.
To further enhance the user experience, I worked on improving the device’s ergonomics. I conducted usability tests to identify any discomfort or usability issues related to the device’s physical design. I then made adjustments to the shape, size, and weight distribution to make it more comfortable and intuitive to wear.
In order to make the device mor… Read full answer
Source: https://hireabo.com/job/7_0_18/Human%20Factors%20Psychologist