Kuldeep Bhurabhai Vadhiya

Master's

Data Science

Sphere Rays Technolabs

Data Analyst

- Analyzed large-scale financial transaction datasets using Amazon Redshift, employing anomaly detection and clustering to identify and mitigate fraudulent activities, increasing fraud detection efficiency by 20 - Built predictive models using machine learning techniques including random forests and ARIMA for time series forecasting to predict revenue fluctuations, customer churn, and anomalies, improving forecast accuracy by 10 - Provided real-time analytics and reports on financial performance metrics, utilizing data mining and pattern recognition to optimize resource allocation and minimize financial risks, enabling informed strategic decisions