ARUN GANDHI S

Detail-focused Data Analyst with knowledge in data warehousing, process validation and business needs analysis. Proven to understand customer requirements and translate into actionable project plans. Dedicated and hard-working with passion for Big Data.

PhonePe Data Visualization and Exploration 

• Conducted in-depth data analysis on PhonePe transaction datasets to identify patterns, trends, and insights into user behavior and payment preferences.
• Performed Exploratory Data Analysis (EDA) on PhonePe's large-scale transaction data to uncover insights about digital payment trends across different demographics and regions.
• Proficient in Python (pandas, numpy, seaborn, matplotlib), SQL, Power BI, Tableau, and Excel for data analysis and visualization.

Industrial Copper Modeling

• Developed and deployed machine learning models to predict copper selling price and deal status (won/lost) using regression and classification algorithms.
• Conducted comprehensive Exploratory Data Analysis (EDA) to identify key trends and correlations between copper market factors, price fluctuations, and deal status.
• Proficient in Python, pandas, NumPy, scikit-learn, XGBoost, matplotlib, seaborn, and SQL for data analysis, machine learning model development, and deployment.

Master Data Science, GUVI - Apr 2024 to Sep 2024