Education

B.Tech in Computer Science and Technology, Indian Institute of Engineering Science and Technology (IIEST) Shibpur, 2021–2025
- CGPA: 9.5

Work experience

May 2026–present: Anthropic Fellow
- Anthropic Fellows Program
- Working on AI safety and alignment research
January 2025–May 2026: Pre-doctoral Research Fellow, Team DiskANN
- Microsoft Research India
- Worked on making retrieval better and evaluating Deep Research systems
May 2024–July 2024: Software Development Engineer Intern
- Amazon
- Implemented domain-driven design principles to optimize the notification triggering process

Participations

February 2026–present: SPAR Fellow (Mentee)
- Cornell University
- Working on AI Safety and Eigenbench with Prof. Lionel Levine

Skills

Machine Learning
- Supervised learning, metric learning, feature selection
- Retrieval evaluation and benchmarking
Algorithms & Systems
- Approximate nearest neighbor search
- Vector search for filtered datasets
- Data structures, algorithm design
Programming
- C, C++, Python, Kotlin, Rust, JavaScript
Tools & Frameworks
- PyTorch, TensorFlow, scikit-learn, AWS, SQL, Git

Publications

Side Effects of Character Training: Quantifying Cross-Constitution Drift in LLMs

Kumar, B., Sutradhar, A., Panigrahi, S., Chang, J., & Levine, L. (2026). "Side Effects of Character Training: Quantifying Cross-Constitution Drift in LLMs." ICML 2026 Workshop on Pluralistic Alignment.

Learning Filter-Aware Distance Metrics for Nearest Neighbor Search with Multiple Filters

Sutradhar, A., Gupta, S., Krishnaswamy, R., Xu, H., Rastogi, A., & Srinivasa, G. (2025). "Learning Filter-Aware Distance Metrics for Nearest Neighbor Search with Multiple Filters." arXiv preprint arXiv:2511.04073.

Systematic Biomarker Discovery for Glioblastoma Subtyping Using Machine Learning

Sutradhar, A., Banerjee, A., Samanta, A., Hossain, S. F., Dey, A., & Biswas, S. (2025). "Systematic Biomarker Discovery for Glioblastoma Subtyping Using Machine Learning." IEEE INDISCON 2025. pp. 1–6.

Ananya Sutradhar