Arunachalam Ramanathan Email & Phone Number

San Francisco, California, Us

Minneapolis, Minnesota, Us

• Leveraged SQL queries to find suspicious customers, fraudulent transactions, identity theft using features like credit score, Email score, IP address thereby preventing revenue loss of $500,000 annually• Built machine learning pipelines to automate the process of data cleaning, data transformation, feature engineering and performed exploratory data analysis to gain insights on customers' lifetime value.

San Diego, California, Us

• Built SVM, Logistic Regression and XGBoost model to predict the probability of a candidate getting selected for a role given the skills of the candidate• Identified the most significant predictors of a candidate for specific technical roles• Performed statistical, predictive models like Linear/Multiple Regression, time series analysis for forecasting and predicting market strategies as well as customer behavior• Developed dashboards based on the KPIs using Google Analytics and Google Tag Manager • Used A/B test experiments to check the performance of the newly designed websites

Worldwide, Oo

• Designed multiple reports using SAP Business Intelligence tools for various clients, which helped them to make better decisions and increase their profitability.• Implemented Data loading (ETL) jobs using SAP BODS and Python to migrate data from different sources to SAP HANA database to process massive amounts of real time data quickly.• Developed complex calculation views using Stored procedure and CE-Function in HANA studio.• Converted OBIEE (Oracle Business Intelligence Enterprise Edition) reports to Business Objects reports in terms of Functional and Technical requirements.• Worked on tools like Jira and Salesforce for tracking and managing defects.

Ms In Business Analytics, Data Science

Bachelor Of Technology - Btech, Information Technology

Education record