Ujjwal Verma

I’m a results-driven Data Analyst and Data Scientist with a strong foundation in Python, Machine Learning, and statistical analysis. I combine hands-on data science work with real-world engineering experience to deliver insights that matter.

Over 6 years of professional engineering experience at Mahanagar Gas Limited (MGL), I’ve led field teams, enforced safety protocols, and performed hazard identification and risk assessment—so I’m comfortable owning details, validating outcomes, and improving operational readiness. That same rigor shows up in my approach to data cleaning, EDA, and model evaluation.

I build end-to-end solutions, from predictive modeling to modern AI. I’ve developed a Scikit-learn regression model for House Price Prediction with feature engineering, preprocessing, and diagnostics using RMSE and R². I’ve also designed RAG-based AI pipelines for semantic search over documents, using text chunking, embeddings, vector databases, and LLM integration for context-aware, hallucination-free answers.

I also create actionable analytics through dashboards and recommendations. I developed a graph-based social recommendation system and built Instagram data analysis workflows with preprocessing and stakeholder-ready visualizations using Power BI and Python plotting libraries. I’m certified as a Data Scientist and actively seeking roles where data drives real business impact.