Airtel deploys AI-powered speech analytics solutions
for customer service transformation with NVIDIA

New Delhi, February 23, 2023 (IST): Bharti Airtel, India’s leading telecommunications service provider today announced that it has built an AI-based solution, in collaboration with NVIDIA which will improve the overall customer experience for all in-bound calls to its contact center.

Airtel contact center operations are amongst the busiest in the world, servicing 360 million+ customers and handling 100 million+ calls annually. Delivering a high quality experience to consumers is a critical priority. However, at this scale, manual solutions to audit the contact center agents did not deliver.

Today, Airtel runs automated speech recognition algorithm on 84% of its calls coming into its contact centers. This helps Airtel identify areas of improvement for the agent when they interact with the consumers, leading to better customer experience. For example, if an agent keeps a consumer on hold for a long time, Airtel would be able to detect this and make necessary corrections to reduce hold time. Delivering these insights at the scale of Airtel is typically very expensive due to the heavy compute requirements.

The technology that enables this is automated speech recognition. In order to develop this specialized speech application, Airtel leveraged the NVIDIANeMo conversational AI toolkit and NVIDIA Triton Inference Server, a multi-framework inference serving software, supported in the NVIDIA AI Enterprise software suite. NVIDIA’s advanced software and Airtel’s deep learning-based automatic speech recognition (ASR) models allow Airtel to accurately interpret language and make practical changes to its operations to serve agents and consumers better, delivering output at 30% of the typical computing cost. This technology also runs on a much lower carbon footprint making it better for the environment through lower Green House Gas (GHG) emissions.

Speaking about the engagement, Adarsh Nair, CEO of Airtel Digital, said: “We are thrilled to be working with NVIDIA to build cutting-edge solutions that allow us to serve our customers better. AI has the potential to revolutionize the way we do business, and we are confident that this shall help us push the boundaries of innovation in the industry."

“AI-powered speech analytics is helping human agents improve customer service and satisfaction,” said Vishal Dhupar, Managing Director of South Asia at NVIDIA. “With NVIDIA AI software, Airtel is boosting call center operations while growing efficiency and saving costs.”

Airtel considers its collaboration with NVIDIA an exciting step forward in the use of AI in the telecommunications industry, one that shall have a significant impact on the way companies leverage technology to serve customers. Airtel is aggressively pursuing next-generation technologies such as AI and ML across multiple facets of its operations. For example, AI and ML is currently being leveraged in the network teams for efficient deployment of towers and in the Wynk music service to drive personalization.

About Bharti Airtel:

Headquartered in India, Airtel is a global communications solutions provider with 500Mn+ customers in 17 countries across South Asia and Africa. The company ranks amongst the top three mobile operators globally and its networks cover 2Bn+ people. Airtel is India’s largest integrated communications solutions provider and the 2nd largest mobile operator in Africa. Airtel’s retail portfolio includes high speed 4G/5G mobile broadband, Airtel Xstream Fiber that promises speeds up to 1 Gbps with convergence across linear and on-demand entertainment, streaming services spanning music and video, digital payments and financial services. For enterprise customers, Airtel offers a gamut of solutions that includes secure connectivity, cloud and data center services, cyber security, IoT, Ad Tech and CPaaS (Airtel IQ). For more details, please visit www.airtel.com