Venkata sai pavan Dema User
@venkatasaipavandemau
Data Scientist and Generative AI engineer building production LLM, RAG, and agent systems.
What I'm looking for
I’m a Data Scientist and Generative AI Engineer focused on production-grade LLM applications—LLMs, RAG pipelines, and AI agents—delivered with measurable business impact. I’ve engineered enterprise GenAI agents for workflow automation, deploying real-time RAG for banking documents and improving key fraud and retention outcomes.
Across banking, healthcare, insurance, and retail, I build end-to-end ML systems with strong MLOps discipline: automation, orchestration, monitoring, and governance. I’ve driven 99.2% fraud detection precision, reduced model deployment lead times by 37%, cut clinical readmissions by 13%, and lowered insurance and retail churn by 18% and 20%, respectively.
Experience
Work history, roles, and key accomplishments
Engineered enterprise GenAI agents and real-time RAG pipelines, saving 900+ hours/year, improving compliance accuracy by 42%, and cutting retrieval latency by 65%. Built MLOps automation that delivered 99.2% fraud detection precision and reduced deployment lead times by 37%.
Built end-to-end claims analytics to reduce reporting turnaround by 41% and improve claim prediction accuracy to 92.7%. Developed churn-prevention segmentation and governed MLOps deployments across Azure and GCP, driving an 18% reduction in customer attrition.
Developed patient readmission prediction achieving 94.5% model accuracy and reducing readmissions by 13% within 6 months of go-live. Implemented Azure ML-based MLOps, HIPAA-compliant ETL, and explainable clinician dashboards, improving physician adoption by 38%.
Data Engineer / Analyst
Flipkart
Aug 2020 - Jan 2021 (5 months)
Engineered customer churn and merchandising analytics, reducing churn by 20% and increasing average order value by 11% through predictive promotions. Built AWS-based data ingestion and near-real-time product analytics pipelines, cutting reporting turnaround time by 46%.
Education
Degrees, certifications, and relevant coursework
University of the Cumberlands
Master of Science (MS), Information Systems and Technology
Earned a Master of Science (MS) in Information Systems and Technology at the University of the Cumberlands.
Christ University
Bachelor of Technology (B.Tech), Information Technology
Earned a Bachelor of Technology (B.Tech) in Information Technology at Christ University.
Tech stack
Software and tools used professionally
Apache Spark
GitHub
Bitbucket
Kubernetes
GitHub Actions
Jupyter
NumPy
Pandas
PySpark
PostgreSQL
MongoDB
Gmail
Django
Databricks
Terraform
Azure DevOps
TensorFlow
PyTorch
MLflow
scikit-learn
Keras
Kafka
FastAPI
SQLAlchemy
Milvus
Airflow
GuardRails
s3-lambda
SQL
XGBoost
Hugging Face
LightGBM
CatBoost
Temporal
LangChain
AutoGen
Refine
Pinecone
CrewAI
OpenAI API
Cursor
Score
GitHub Copilot
Ragas
N8N
Agentic
Kedro
Faiss
LangGraph
LangSmith
Model Context Protocol (MCP)
Farm
Jan
Seaborn
Availability
Location
Authorized to work in
Job categories
Skills
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