Tarik Salay

. Pull and join data from various sources, architect and implement ETL, and data movement solutions using Domo Data Warehouse
• Create and maintain data visualizations that engage multiple business units on key metrics and performance measures that are built in Power BI and Tibco Spotfire
• Advise executive leadership team with insights, analytics, reports, KPIs, and recommendations enabling effective strategic planning across all business units, distribution channels, and product lines and identify opportunities by conducting exploratory data analysis and statistical analysis to provide strategies
• Follow Scrum with biweekly sprints and kept track of projects at hand by creating documentation for task management
• Cleaned and prepared data to apply analytical and statistical methods for identifying out of pattern activities Used Pandas in Jupyter Notebook and various queries on Hive data warehouse to proactively prevent fraudulent activity by building rules and scanners, written in automated Python scripts
• Created models using several machine learning algorithms such as XGBoost, linear regression, and computer vision to predict and catch fraudulent orders
• Provided data insights to the management using Tableau to mitigate fraud risk on the purchase of mobile products
• Engaged with the team members, operations and other cross functional business partners to provide insights into current fraud controls, potential gaps in the processes