Vodafone boosts customer service excellence with AI-powered virtual assistants

Vodafone executed a large-scale transformation of its customer experience operations via AI and Microsoft Azure OpenAI technologies. Through a ten-year strategic partnership with Microsoft, Vodafone enhanced its virtual assistant TOBi and introduced SuperAgent, enabling seamless, intelligent responses to a diverse customer base across 13 countries. SuperTOBi can manage inquiries in 15 languages, handle complex queries, and escalate challenging cases to human agents with summarization. SuperAgent aids employees by surfacing relevant information quickly, allowing them to resolve complex cases and broaden their expertise. The project is part of Vodafone’s multi-country rollout, guided by ethical AI principles, aimed at improving first-contact resolution, reducing call times, enhancing customer satisfaction, and upskilling employees.

1. 01Needed to handle millions of customer queries in multiple languages and countries.
2. 02Sought to reduce average call handling time and improve first-time resolution rates.
3. 03Wanted to upgrade the capabilities of existing automation for complex requests.
4. 04Aimed to scale consistent customer experience across markets.
5. 05Required compliance with stringent data ethics and responsible AI frameworks.
6. 06High volumes of repetitive and time-consuming customer service inquiries.
7. 07Long wait times for customers seeking support.
8. 08Need for multilingual support in numerous international markets.
9. 09Pressure to lower operational costs while maintaining high-quality support.

1. 01Enhanced the TOBi virtual assistant using Microsoft Azure OpenAI for better natural language understanding.
2. 02Deployed SuperAgent, powered by GenAI, to assist agents with dynamic information retrieval and summarization.
3. 03Integrated true multi-language support across 13 countries and 15 languages.
4. 04Implemented real-time escalation from chatbot to human agent with conversation summarization.
5. 05Embedded AI-based training insights to improve agent and bot performance.
6. 06Implemented Azure AI and Generative AI to power TOBi, a multilingual conversational digital assistant.
7. 07Deployed the assistant in 16 markets, supporting 15 languages for customer interactions.
8. 08Integrated Copilot for Dynamics 365 Customer Service, empowering human agents with AI-generated, contextual answers and chat-based support.
9. 09Enhanced agent support with interactive, AI-powered knowledge retrieval and summarization.

1. 0150% improvement in first-time resolution of complex customer issues.
2. 02Reduced average call times by 1 minute per customer.
3. 03Increased customer satisfaction scores across markets.
4. 04Enabled scalable deployment of GenAI assistants in multiple countries.
5. 05Enhanced employee skills and productivity through AI-driven assistance.

• Improved first-time resolution of complex issues
• Increased customer satisfaction across markets
• Enabled multilingual deployment across countries
• Enhanced employee skills and productivity