Abhinav Narain is an accomplished software engineer with extensive experience in various high-profile technology companies. At Amazon since October 2020, Abhinav focuses on search and relevance. Prior to this, Abhinav worked at Citadel Securities, where significant contributions included the design and implementation of an Application Dependency Mapping System for network monitoring and a deployment system for financial applications. Experience at Mailchimp involved developing anti-abuse machine learning systems and enhancing internal monitoring processes through advanced ELK and streaming systems. Abhinav's earlier roles at Qualcomm and IBM provided valuable insights into embedded systems and telecommunications research. Abhinav holds a PhD in Computer Science from Georgia Institute of Technology, along with research scholar experience at prestigious institutions, and multiple degrees from Indian Institute of Technology, Madras.