Data Analyst Intern Unified Mentor Pvt Ltd
Cleaned, preprocessed, and validated multiple real-world datasets containing more than 5,000 records each using Python, Pandas, and NumPy. Addressed missing values, outliers, and inconsistent formats to prepare reliable datasets for analysis.
Performed exploratory and statistical analysis using Matplotlib, Seaborn, and Statsmodels to identify distributions, correlations, trends, and actionable patterns. Engineered features and built classification and regression models with Scikit-learn, evaluating results with accuracy, precision, recall, and RMSE.
Developed interactive Streamlit applications to present machine-learning insights and model outputs to stakeholders. Maintained reproducible, version-controlled analysis workflows using Git and GitHub while communicating technical findings as business-relevant recommendations.