About

Educational, Professional and Personal Background

Education

  • M.Sc. in Statistics (2015) - Visva Bharati University, India
  • B.Sc. in Statistics (2013) - Visva Bharati University, India

Professional Career History

  • Tiger Analytics as Lead Data Scientist (Oct, 2024 - Present)
  • S&P Global Inc. as Principal Data Scientist (Sep, 2023 - Sep, 2024)
  • S&P Global Inc. as Sr. Data Scientist (Aug, 2021 - Aug, 2023)
  • IBM India Pvt. Ltd. as Data Scientist (Oct, 2016 - Jul, 2021)
  • BCausE Enterprise Pvt. Ltd. as Data Analyst (Oct, 2015 - Aug, 2016)

Current Job Responsibilities

  • Data-Driven Solutions: Lead the design and implementation of advanced data science models to solve complex business challenges, ensuring alignment with organizational goals.
  • End-to-End Model Development: Manage the entire lifecycle of machine learning models—from data exploration, feature engineering, and model training to validation and deployment.
  • Strategic Consulting: Collaborate with stakeholders across departments to identify pain points, define data-driven strategies, and deliver actionable insights.
  • Technical Leadership: Guide and mentor data science teams on best practices in model development, coding standards, and performance optimization.
  • Project Management: Drive multiple data science initiatives simultaneously, ensuring timely delivery while maintaining high standards of accuracy and reliability.
  • Communication & Reporting: Present complex technical findings to non-technical stakeholders through visual storytelling and concise reporting.
  • Innovation & R&D: Stay up-to-date with the latest advancements in AI/ML and explore new techniques, tools, and frameworks to improve existing solutions.

Things I Like To Do Apart From Work

  • Travelling to historical places
  • Reading books, especially Bengali Novels
  • Authoring articles on something interesting I learn
  • Teaching
  • Learning and experimenting with different ideas and tools
  • Cooking - thanks to Covid for helping me in discovering this skill