Voice Interfaces Drive Enterprise Customer-Service Automation

Voice interfaces are becoming a primary AI interface, with the global voice-assistant market projected to exceed $30 billion by 2030. Gartner predicts conversational assistants will resolve 70% of customer-service journeys by 2028 and AI systems could autonomously handle up to 80% of common service conversations by 2029. OpenAI, Google, and Hume AI have launched real-time voice offerings, enabling turnkey enterprise deployment.
Scoring Rationale
Strong industry forecasts and vendor rollouts raise impact, but short analysis limits technical and deployment detail.
Practice interview problems based on real data
1,500+ SQL & Python problems across 15 industry datasets — the exact type of data you work with.
Try 250 free problems


