Introduction
WeChat's video call feature needs enhancement to stand out from competitors. This challenge presents an opportunity to innovate and differentiate in a crowded market. I'll approach this by understanding our users, identifying pain points, generating solutions, and prioritizing improvements.
Step 1
Clarifying Questions (5 mins)
Why it matters: Determines if we should focus on standalone improvements or cross-feature integration. Expected answer: Video calls are somewhat isolated from other WeChat features. Impact on approach: Would explore tighter integration with messaging, moments, and mini-programs.
Why it matters: Helps tailor improvements to the most common scenarios. Expected answer: Primarily personal use, with growing adoption for small business interactions. Impact on approach: Would prioritize features enhancing personal connections while considering business needs.
Why it matters: Informs whether we need to catch up or can focus on unique differentiation. Expected answer: Strong in China, but lagging behind global competitors in other markets. Impact on approach: Would emphasize unique WeChat ecosystem advantages while improving core functionality.
Why it matters: Ensures alignment between proposed solutions and business objectives. Expected answer: Increase in daily active users and call duration, decrease in dropped calls. Impact on approach: Would focus on engagement and quality improvements over new feature additions.
Tip
At this point, you can ask interviewer to take a 1-minute break to organize your thoughts before diving into the next step.
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