Purna Duppurthi
AI/ML Intern | Data Science & Analytics
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About
Data Science graduate with hands-on, project-based experience across the full ML lifecycle — data cleaning, EDA, feature engineering, model building, and deployment. Built a fraud-detection classifier on 284K+ transactions using Scikit-learn and TensorFlow/Keras, and delivered BI dashboards used for KPI tracking during a data analytics internship. Comfortable with Python, SQL, and Power BI/Tableau; seeking an AI/ML Intern role to apply these skills to production-scale problems.
Experience
Data Analytics Intern - Infoz IT Solutions
- Built and maintained dashboards in Power BI/Tableau to track business KPIs for stakeholder reporting.
- Wrote SQL queries to extract and aggregate data from relational databases for recurring reporting needs.
- Used Python (Pandas) to clean and prepare datasets ahead of analysis, reducing manual reporting effort.
Education
B.Sc. - Computer Science and Statistics - Dr. Lankapalli Bullayya College (2020-01 - 2023-12)
Intermediate - MPC - Narayana Junior College (2018-01 - 2020-12)
