Benjamin Arai

About Benjamin Arai

Substantial experience in analyzing Web user behavior to generate insights about user experience, business opportunities, and product strategies. I love realizing new concepts, building awesome teams, and pushing the envelope. My research topics include peer-to-peer networks, distributed databases, aggregation techniques and distributed top-k retrieval methods. If you have any questions, please feel free to contact me.Specialties: data mining and knowledge discovery in databases, data bases, design and analysis of algorithms, efficient indexing techniques, approximating range queries, similarity searching in sequence databases, information retrieval in peer-to-peer systems, and analysis of sensor data.

Experience

1. Partner Gm - Coreai Analytics

   Microsoft

   Apr 2025 — Present · Redmond, WA, US

   I lead a cross-functional team responsible for analytics, A/B experimentation, reporting, data pipeline development, and measurement across the Foundry Platform, GitHub Copilot, and CoreAI Growth. We deliver end-to-end measurement and insights for all aspects of AI and GPU-related initiatives, driving data-informed decisions at scale.

Education

• University of California, Riverside

  Ph.D., Computer Science

  2004 — 2008

• University of California, Riverside

  BSc, Computer Science

  2000 — 2004

Skills

• Web Services
• Statistics
• Awesomeness
• Text Mining
• Teradata
• Distributed Systems
• Agile Methodologies
• Sql
• R
• Analytics
• Scalability
• Web an
• Microsoft Excel
• Data Sc
• Research
• Databases
• User Experience Research
• User Experience
• Data Analysis
• Python
• Indexing
• Artificial Intelligence
• Business Analysis
• A/B Testing
• Web Analytics
• Machine Learning
• Big Data
• Analysis
• Data Science
• Algorithms
• Hadoop
• Search
• Apache Pig
• Mapreduce
• Information Retrieval
• Data Mining
• Cloud Computing
• Experimentation
• Business Intelligence
• Computer Science