Dr. Lipika Dey is a Senior Consultant and Principal Scientist at Tata Consultancy Services, India. She heads the Research and Innovation program on Real Time Contextually Aware Enterprises. Her focus is on seamless integration of social intelligence and business intelligence using multi-structured data analytics. Her research interests are in the areas of Natural Language Processing, Text and Data Mining, Machine Learning and Semantic Search. She is in the Program Committee of several Data Mining and NLP conferences like KDD, WWW etc.

 Lipika has been invited to speak at several Business Conferences like Sentiment Analysis Symposium, San Francisco and New York, Text Analytics Summit at Boston and Language Technology Accelerate, Brussels.