Poojhaa Chandrasekaran

AI/ML Engineer

AltaML

Build and maintain Python and SQL pipelines on AWS and Snowflake, preparing 1M+ financial records for predictive modeling and investment analytics. Develop classification and predictive models in scikit-learn and PyTorch, and engineer LLM and RAG workflows improving response accuracy by 38%.

PythonSQLAWSSnowflakescikit learnPyTorchLLMRAGPrompt EngineeringEmbeddingsVector SearchfastAPIDockerAirflowCI CDModel MonitoringDrift Detection

AI/ML Engineer Intern

AltaML

Streamlined Python and SQL workflows for structured financial datasets, reducing data preparation time by 41%. Trained and evaluated classification and regression models in scikit-learn, and prototyped LLM and RAG capabilities.

PythonSQLscikit learnLLMRAGEmbeddingsVector SearchPrompt TuningData ValidationExperimentation

Junior AI/ML Engineer

Built recommendation models in Python, Pandas, and scikit-learn to support personalized product recommendations and upselling. Developed demand forecasting models and established ETL pipelines processing 5M+ records weekly.

PythonPandasscikit learnSQLETLREST APIsEDAFeature EngineeringAgile