Himarohith Reddy Thammuneni Email & Phone Number

Miami

Tampa, Florida, United States

• Implemented an interactive Generative AI Chatbot leveraging OpenAI's GPT-3.5 turbo and Langchain, revolutionizing communication by shifting from standard email interactions to real-time dialogue. This innovation led to an 80% decrease in time spent handling student inquiries.•Executed comprehensive data consolidation and ingestion, setting the foundation for an extensive Retrieval Augmented Generation (RAG) knowledge base. This included preprocessing through Text Embedding techniques and the creation of a Vector Database with Pinecone.• Optimized the Chatbot's performance based on perplexity scores by advanced Prompt Engineering and fine-tuning strategies, including one-shot and few-shot techniques, to refine output and integrate user feedback effectively.• Taught Tableau to undergraduate students, covering fundamental and advanced data visualizationtechniques. Achieved a certification rate of over 95%.• Designed and developed over 50+ comprehensive Tableau dashboard assignments to reinforce learningobjectives.• Conducted multiple help-labs to provide guidance and support, addressing students' doubts and enhancing their understanding of Tableau.

Bengaluru, Karnataka, India

Bengaluru, Karnataka, India

• Developed and implemented an Early Warning System, a Decision Tree Classification Model, reducing employee turnover by 4% through precise predictions.• Engineered multiple ETL pipelines from SQL, utilizing Scikit-learn and NumPy for model training, evaluation, and deployment. Conducted A/B testing and operated parallel model executions.• Collaborated with HR to identify business gaps and establish Key Performance Indicators(KPIs). Launched a user-friendly Tableau dashboard for the system, simplifying complex data for non-technical HR personnel.• Collaborated closely with human Resources teams to build, publish, and customize interactive dashboard solutions in People Management Analytics, leading to a 13% decrease in attrition rate.• Designed and implemented a data warehouse architecture from multiple data sources, enhancing dataintegration and management.• Optimized ETL processes, resulting in a 49% reduction in data processing time and a 14% increase in overall pipeline efficiency.• Led the migration of legacy data systems to a cloud-based architecture(Azure), reducing infrastructure costs by 33%.• Scheduled and managed multiple reports using Tableau Server to ensure timely and accurate data delivery.• Applied Agile methodologies, Scrums, and sprints, to manage projects efficiently, conducted Storytelling calls for HR managers using Tableau, and interpreted data reports effectively.

Pune, Maharashtra, India

• Developed a Patent-pending machine learning model, achieving a 92% accuracy rate in road sign identification for a prominent car manufacturer in India. Utilized Transfer learning and the VGG 16 architecture.• Enhanced model performance through data preprocessing techniques such as Image Augmentation and normalization, effectively reducing overfitting and bolstering generalization.• Worked closely with a team of data engineers to compile and annotate a diverse dataset of 10,000 road sign images, laying the foundation for comprehensive model training.

Master'S Degree, Business Analytics And Information Systems, 3.9

Course Work: Data mining, advanced database management, data visualization, text analytics, Artificial intelligence

Post Graduate Program In Data Science And Machine Learning Engineering, Computer Science, 3.7

Bachelor Of Technology, Mechanical Engineering

High School Diploma, Business Administration And Management, General, 6.9

As a part of this program gained knowledge in Financial Accounting Business Communication, Principles of Marketing, Project Management.