Client: VapiAI x AssemblyAI Hackathon (1st Place Winner)
Industry: AI Tools / Voice Interfaces
Timeline: June 2025
My Role: Product Designer & Prompt Engineer

DataDetective uses voice commands and speech recognition to curate datasets quickly and hands-free. I designed the multimodal experience — combining audio feedback and real-time labeling visualization — to make dataset creation accessible to non-technical users. The project won 1st Place for its creativity and accessibility-focused design.

Built an AI voice assistant for dataset collection through phone calls. I led prompt design and user flow creation, ensuring natural dialogue and data accuracy.

Process:
– Designed conversational architecture and voice feedback patterns.
– Created real-time dashboard with shadcn/ui for data visualization.
– Delivered a fully functional prototype within 10 hours.

Outcome:
Earned 1st Place for accessibility and creativity in voice-AI interfaces.
→ Focus: Multimodal design and conversational data collection.