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Arya Chakraborty

Arya Chakraborty

Data Scientist and AI developer focused on production ML

arya-chakraborty
Powai, Maharashtra, India
68 connections
Joined June 2026
Favicon imagegithub.comFavicon imagehuggingface.coFavicon imagein.linkedin.comFavicon imagearyachakraborty.xyzFavicon imagearyach.tech

Summary

Builds production-oriented AI systems: Arya focuses on turning models into products, developing end-to-end systems (frontends, backends, retrieval and deployment) such as Lexis and various deployed ML pipelines. github+2
Active in LLM fine-tuning and open-source model work: maintains HuggingFace models and datasets, and has produced domain-adapted LLM adapters and fine-tuned models for tasks like CFPB complaint categorization. huggingface+2
Contributed academic work on recommender systems: authored a paper on perceptron-based collaborative filtering (arXiv/ResearchGate), showing engagement with research in addition to applied ML engineering. arxiv+1
Early-career practitioner with varied internship and consulting experience: held multiple internships and short-term roles (Exposys Data Labs, Isnartech, G2i) before joining Tata Consultancy Services, combining statistical training with applied ML engagements. github+1

Work

Education

Projects

Writing

Perceptron Collaborative Filtering

June 1, 2024

Describes using perceptron/neural-network approaches as an alternative to logistic-regression methods for collaborative filtering in recommender systems, covering optimization techniques and model considerations.

Favicon imagearxiv.org

Hobbies

Enjoys reading, photography, exploring new technologies, and listening to music. aryachakraborty+1