Shaik Sumaya Email and Phone Number

As a Data Quality Specialist at Amazon since November 2021, I am dedicated to enhancing the accuracy and efficiency of machine learning models and data processes. My role involves analyzing address structure formats across various geographies to improve ML model performance metrics, including Accuracy, Precision, Recall, and F1-score.Key aspects of my role include:Model Accuracy Improvement: Analyzing data patterns and supplying essential inputs to refine ML models.Root-Cause Analysis: Identifying predictors and causes for business-related issues and performing root-cause analysis to drive improvements.Collaboration & Coaching: Working closely with internal teams to ensure effective program assessments and quality coaching for the operations team.Performance Monitoring: Maintaining performance metrics to meet business objectives and updating daily work records efficiently.Process Improvement: Identifying emerging patterns in audits and contributing to process enhancements and program development opportunities.With advanced proficiency in MS Office, including Excel, PowerPoint, and Word, I manage complex data curation tasks, collaborate with tech and science teams, and deliver high-quality work within tight deadlines. I thrive in environments that demand handling ambiguity, unpredictable volumes, and continuous improvement in data quality.I am passionate about leveraging data insights to drive business success and am always eager to explore new opportunities for process and program development.