Design a calorie consumption tracking app.

Hard Difficulty

Hard questions require advanced understanding and critical thinking. Here, your problem-solving skills are key, as these questions often involve complex scenarios needing in-depth analysis and well-structured responses.

Whiteboarding/problem solving question

Whiteboarding/Problem Solving questions evaluate your thinking process in real-time. Show your structured approach to breaking down problems, exploring solutions, communicating your thoughts clearly, and iterating based on feedback.

Here's a Hint

Start by defining user personas and key use cases, then outline the information architecture and core features. Consider usability aspects like quick food entry, data visualization, and habit formation support.