Abhishek Bhardwaj is a Senior Data Scientist at LeadSquared since March 2022, specializing in information extraction from unstructured text data, customer feedback analysis, and the integration of semantic search chatbot solutions. Previously, as a Senior NLP Engineer at Accrete, Abhishek automated data processing pipelines, developed machine learning solutions, and maintained internal text-preprocessing libraries. Abhishek also served as Associate Lead at Nagarro, focusing on multivariate time-series forecasting, personalized text suggestion, and web scraping. Earlier roles include Senior Software Engineer at MetaOption LLC, leading SharePoint app development, and Software Engineer at Virtusa Software Services, developing custom visual web parts and social media integration. Abhishek holds a Post Graduate Program in Artificial Intelligence and Machine Learning from Great Lakes Institute of Management and a Bachelor of Engineering in Computer Software Engineering from Lovely Professional University.