Unified Mentor : Data Analyst                                                                                                                                                                                         June 2024-June2025

Collected, cleaned, and preprocessed large and complex datasets from multiple sources to ensure data quality and integrity. Performed exploratory data analysis (EDA) using tools like Python (Pandas, Matplotlib, Seaborn) and Excel to uncover patterns, detect outliers, and support business insights. Built and evaluated predictive models using machine learning algorithms including linear regression, logistic regression, decision trees, and K-means clustering. Applied feature engineering techniques to improve model performance and interpretability. Collaborated with cross-functional teams to define project goals, present findings, and deliver actionable recommendations. Documented analysis workflows and maintained version control using Git for reproducibility and team Collaboration.