Pavan Nagula Email & Phone Number

Hello there, I'm Pavan!!I'm a Data Scientist with expertise in developing Gen AI and ML Applications.Experience Highlights:🔹 RAG-Based Chatbot Development: Developed a custom RAG application using Data Engine for ETL pipelines, leveraging both closed and open-source models for content generation and question-answering for the customer care team, resulting in enhanced customer satisfaction.🔹 Machine Learning in CRM Systems: Enhanced customer lifetime value (LTV) by integrating Machine Learning predictive models like XGBoost into existing CRM systems, resulting in a 10% reduction in customer churn rates.🔹 Anomaly Detection for Service Improvement: Implemented an anomaly detection application that reduced troubleshooting time for service impacts by over 70%, enabling early detection and resolution of service faults and defects.🔹 Demand Forecasting for Capacity Planning: Developed forecasting models to predict service demand for Vodafone product services, leading to more accurate capacity planning and better resource allocation.Tools & Skills:• Programming: Python, SQL, R, PySpark• Frameworks: Langchain, Llamaindex, TensorFlow, PyTorch, Scikit-learn• Tools: Databricks, Tableau, PowerBI, Excel, Apache Spark, GitHub, MLflow• Cloud: Azure AI Services, AWS Sagemaker, Azure ML, ADF, S3, EC2, Lambda• Gen AI Expertise: RAG, Fine-Tuning, RLHF, Prompt Engineering, Vector Databases, AI AgentsPortfolio:• Github: github.com/pavannagula• Linkedin: linkedin.com/in/pavannagula• Medum: medium.com/@pavannagula76Have a Good one!! ☺️

Listed skills include R, Data Science, Mongodb, Microsoft Powerpoint, and 24 others.