About Rahul
English
Native or bilingual
German
Basic
Hindi
Native or bilingual
Experience
- United Nations, OICTData Scientist - Tech Lead (Contract)April 2025 - Today (1 year and 2 months)f Designed and deployed an end-to-end building footprint extraction pipeline using PyTorch Lightning with ResNet and HRNet backbones, from data preparation to production-ready inference.f Designed multi-class segmentation models to classify formal, informal, and temporary structures, en abling data-driven municipal planning and policy decisions.f Developed a full-stack React application with a dedicated backend to serve model inference and expose geospatial output to end-users.f Developed modular geospatial data pipelines for raster processing, mask generation, and vector data integration, including water service point datasets.f Established reproducible ML workflows using MLflow for experiment tracking and DVC for data ver sioning, improving team collaboration and traceability.f Optimized training and inference pipelines for NVIDIA GPU-accelerated environments on Windows; used Azure for scalable cloud training and experiment orchestration.f Collaborated with municipal authorities and domain experts to validate outputs and align models with real-world urban conditions.f Provided technical documentation, deployment guides, and training materials to support the transfer of the system and the local capacity building.
- CYNEFY GmbH,Lead Data Scientist/Data EngineerOctober 2021 - July 2024 (2 years and 9 months)93 Regensburg, Germanyf Delivered end-to-end ML solutions, from business analysis to deploying predictive models with concept drift monitoring for sustained performance.f Led a team of five to design and deploy ML models on AWS and Azure, cutting manual effort by 40% for automation and automotive clients, including a global car manufacturer.f Built an NLP-based compliance automation system, reducing review time by 60% and enabling proactive regulatory adherence.f Developed and deployed a domain-specific LLM to extract regulatory data, boosting compliance accu racy by 35%.f Created a real-time analytics pipeline for a global automotive client, automating reporting across 35+ countries via ETL, data lakes, and Power BI.f Implemented MLOps pipelines with CI/CD, enabling automated retraining, monitoring, and deployment in cloud environments.
- NoseDat GmbH,Data Scientist/Data EngineerJanuary 2021 - September 2021 (8 months)93 Regensburg, Germanyf Developed a sales forecasting model for 25,000+ products, reducing stock-outs and overstock by 20%.f Deployed and optimized ML models in production, ensuring scalability, automation, and seamless integration with existing business processes.f Implemented end-to-end ML model deployment pipelines, incorporating automated monitoring, retrain ing, and performance tracking to maintain model accuracy and business impact.f Optimized ML workflows on Microsoft Azure, leveraging cost-efficient compute resources (Azure ML, Data Factory, Databricks) to enhance model performance and scalability.
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Education
- Master of ScienceJacobs University2017Master of Science
- Bachelor of EngineeringUniversity of Pune2014Bachelor of Engineering