Rishi Ramesh
Machine Learning Engineer
Chennai
Summary
Results-driven Machine Learning Engineer and Data Analyst specializing in Retrieval-Augmented Generation (RAG) systems, large language models, and the development of production-ready AI solutions. Proficient in designing chatbot architectures, optimizing models, and leveraging document intelligence through Elasticsearch to enhance data accessibility and insights. A solid foundation in analytics and statistical modeling, honed during tenure at Shell, complements technical skills with a strategic approach to problem-solving. Committed to driving innovation and efficiency in AI applications to deliver impactful results.
Overview
2
2
years of professional experience
Work History
Machine Learning Engineer
Aiverbaye Technologies Private Limited
10.2024 - Current
- Architected and implemented an enterprise-grade Retrieval-Augmented Generation (RAG) system from the ground up, enabling sophisticated document understanding and contextual Q&A capabilities.
- Developed and deployed optimized chatbot solutions that retrieve data from databases using Elasticsearch DSL and access files through RAG for seamless user interactions.
- Engineered vector search and document embeddings using Sentence Transformer for enhanced semantic retrieval performance.
- Deployed and optimized multiple machine learning models for production environments, ensuring scalability and efficiency.
- Continuously researched and experimented with new data science techniques.
- Remote
- Developed and fine-tuned machine learning models to enhance predictive accuracy, improving user engagement across applications.
- Collaborated with cross-functional teams to integrate AI solutions, streamlining workflow and increasing operational efficiency.
- Conducted data analysis and preprocessing using Python and TensorFlow, ensuring high-quality datasets for model training.
- Implemented best practices in version control and documentation, facilitating knowledge sharing and project continuity among team members.
Data Science Analyst Intern
Shell
01.2024 - 06.2024
- Developed and implemented comprehensive machine learning models and statistical algorithms to analyze large-scale operational datasets, extracting meaningful insights that directly supported strategic business decision-making and operational optimization initiatives.
- Built advanced predictive analytics models and conducted extensive statistical analyses to identify critical trends, patterns, and anomalies in business data, while performing rigorous hypothesis testing to validate findings and ensure analytical accuracy.
- Created interactive dashboards and compelling data visualizations using various tools to transform complex analytical results into accessible business insights, enabling stakeholders to give informed strategic decisions through clear data storytelling techniques.
- Collaborated extensively with cross-functional teams to gather detailed technical requirements, solve complex business problems through data-driven approaches, and presented analytical findings to senior management through professional presentations and reports.
- Performed comprehensive data collection, manipulation, and quality assurance processes across multiple databases and formats, ensuring data reliability and implementing robust data processing pipelines to support ongoing analytical projects.
- India
Education
B.Tech - CSE with AI & ML
SRM Institute of Science & Technology
Chennai, Tamilnadu06.2024
Skills
- Programming & Frameworks: Python, PyTorch, TensorFlow
- Model Deployment & Optimization: vLLM, TensorRT, Nvidia Dynamo, ONNX Runtime
- Cloud Platform: Azure, AWS
- NLP/AI Techniques: RAG (Retrieval-Augmented Generation), Semantic Search, Vector Databases
- Machine Learning & AI: Machine Learning, Large Language Models (LLMs), Generative AI, Reinforcement Learning, Fine Tuning, Prompt Engineering
Timeline
Machine Learning Engineer
Aiverbaye Technologies Private Limited
10.2024 - Current
Data Science Analyst Intern
Shell
01.2024 - 06.2024
B.Tech - CSE with AI & ML
SRM Institute of Science & Technology