Reelina Sircar

About Reelina Sircar

With over 15 years of experience spanning data science, artificial intelligence, business intelligence, and decision analytics, I have built a career committed to continuous innovation, technical excellence, and solution-driven impact.Evolving from foundational platforms like SAS and SQL to advanced technologies such as Python, R, PySpark, and Azure Databricks, I have consistently adapted to the rapidly shifting AI landscape. I architect and deliver scalable AI/ML and GenAI solutions, leveraging cutting-edge advancements in large language models, transformer architectures, self-supervised learning, reinforcement learning, MLOps, and responsible AI practices.As a hands-on solution architect and team leader, I have been able to successfully design and implement end-to-end AI / traditional ML systems across diverse industries including retail, healthcare, banking, insurance, robotics, and information technology. My expertise spans the full data science lifecycle: from data engineering and advanced analytics to AI model development, deployment, and lifecycle management.I am passionate about applying Generative AI, foundation models, and advanced optimization techniques to solve real-world business challenges and build intelligent, future-ready systems. With experience in architecting cloud-native AI platforms, I focus on integrating emerging technologies with strong principles of governance, security, and scalability.I believe to be grounded in sincerity and a commitment to continuous learning, and strive to foster innovation while upholding high standards of quality and ethics. With humility, I remain dedicated to contributing meaningfully to the evolving fields of data science and AI.

Experience

1. Principal Data Scientist

   UST

   Dec 2015 — Present · Kolkata, IN

Education

• St. Xavier's College (Autonomous), Kolkata

  Bachelor of Science - BS, Economics (Hons.) , Statistics, Mathematics

  2005 — 2008

• Indian Statistical Institute, Kolkata

  Masters in Quantitative Economics, Econometrics and Quantitative Economics

  2008 — 2010

Skills

• Microsoft Excel
• Powerpoint
• Microsoft Powerpoint
• Crm
• Microsoft Office
• Sql
• Analytics
• Team Leadership
• Customer Relationship Management (Crm)
• Project Management
• Business Intelligence
• Sas Programming
• Business Analysis
• Data Analysis
• Market Research
• Sas
• Project Planning
• Consulting
• Information Technology
• Team Management
• Analysis
• Analytical Skills
• Databases