Nilansh Rajput is a Staff Data Scientist specializing in agentic and generative AI, with eight years of hands-on experience building production ML systems and conversational agents at Tide. An IIT Ropar graduate, he has led development of RAG-powered chatbots, semi-supervised labeling pipelines for low-label credit models, and an MLOps architecture that bridges experimentation to reliable production using Databricks, MLflow, Tecton and Snowflake. He also drove feature-store optimizations, model and feature monitoring, and eligibility engines that materially increased credit revenue and product availability. Beyond product work, Nilansh contributes to privacy-preserving NLP through OpenMined (notably improving PySyft serialization and Grid client security), reflecting a rare blend of applied NLP, privacy engineering, and operational rigour. He is based in Anandpur Sahib, Punjab, and is known for pragmatic trade-offs between reproducibility and rapid experimentation when shipping dependable AI systems.
7 years of coding experience
4 years of employment as a software developer
Bachelor of Technology Computer Science, Bachelor of Technology Computer Science at Indian Institute of Technology, Ropar
Perform data science on data that remains in someone else's server
Role in this project:
Back-end Developer
Contributions:10 reviews, 8 commits, 6 PRs in 2 years 2 months
Contributions summary:Nilansh primarily focused on improving serialization and deserialization processes within the `pysyft` codebase, specifically for Grid client components. They addressed security concerns by migrating from pickle to JSON serialization, implemented and tested client serialization, and made adjustments to data-centric and model-centric FL client classes. Additionally, the user contributed to infrastructure by adding boto3 in the setup.py file and made changes to the CLI and AWS provider settings. Furthermore, they added a "get_copy" argument to get methods for objects.
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