Ishan Tiwari

About Ishan Tiwari

I am a passionate Data Scientist with nearly 12 years of experience in the tech industry, specializing in Machine Learning and Natural Language Processing. My expertise lies in transforming complex data sets into actionable insights that drive strategic decisions across various sectors. Currently, I lead projects at LAM Research, where I supervise the development of advanced Deep Learning and NLP solutions, enhancing operational efficiency and minimizing manual labor. I am proficient in Python and SQL, and I have a proven track record of developing classification models and clustering algorithms that optimize workflow.Throughout my career, I have spearheaded initiatives that have significantly improved operational efficiency, including implementing a Wafer Defect Classification system that achieved a 93% accuracy rate, enhancing root cause analysis efficiency by 200%. I am also skilled in fostering cross-department collaboration and supporting data-driven decision-making. As a leader, I take pride in mentoring junior data scientists, promoting a culture of continuous learning, and driving team performance.Key Achievements- Spearheaded projects resulting in a 200% increase in operational efficiency through innovative data solutions- Achieved a 94.5% accuracy rate in classifying part numbers, reducing manual effort- Implemented a Wafer Defect Classification system with a 93% accuracy rate, improving root cause analysis efficiency by 200%.

Experience

1. Lead Data Scientist

   Chubb

   Aug 2025 — Present · Bengaluru, IN

Education

• GOEL INSTITUTE OF TECHNOLOGY AND MANAGEMENT, LUCKNOW

  Bachelor of Technology (B.Tech.), Computer Science

  2009 — 2013

• Indian Institute of Science (IISc)

  PG Level - Advanced Business Analytics, Business Analytics

Skills

• Microsoft Word
• Python
• Microsoft Office
• Sql Server Reporting Services (Ssrs)
• R
• Microsoft Powerpoint
• Sql Server Integration Services (Ssis)
• Sql