Available to hire
Strategic Data Scientist with over 4 years of experience turning massive datasets into high-impact decisions at scale. Specialized in churn prediction, user engagement, and intelligent automation using PySpark, SQL, and ML frameworks. Proven record at Amazon driving customer retention and product adoption. Adept at delivering measurable business value through A/B testing, scalable dashboards, and cross-functional collaboration.
Skills
Work Experience
Business Intelligence Engineer at Amazon
November 1, 2023 - April 1, 2025Led advanced analytics to enhance user engagement on the Amazon Photos app, increasing daily active users by 12% and MAU by 14%. Conducted AB tests and analyzed user behavior to refine product features, reducing churn by 14%. Leveraged PySpark and Spark in distributed systems to develop an ML model predicting user re-engagement with 93% accuracy. Fine-tuned models (logistic regression, decision trees, random forests, gradient-boosted trees, SVM, Naive Bayes, and neural networks). Built automated data pipelines using PySpark and SQL, improving data processing time and quality. Created scalable dashboards in Tableau and QuickSight to enable data-driven decision-making and defined KPIs and analytics frameworks.
Business Intelligence Engineer at Dream Chase Technologies
July 1, 2023 - October 1, 2023Led data analysis and ML projects to boost user engagement on DCT's platforms, resulting in a 10% increase in daily active users. Employed Python and TensorFlow to develop deep learning models for content recommendation, improving user satisfaction by 18%.
Data Scientist at Carrier, Georgia, USA
May 1, 2022 - August 1, 2022Developed a neural network model for internal auditors to detect anomalous non-compliant transactions, resulting in a 20% improvement in fraud detection accuracy. Built models for pricing optimization using R and Python libraries (Pandas, NumPy, Scikit-learn, TensorFlow, and TensorFlow).
Data Scientist at Camp House
August 1, 2019 - July 1, 2021Built a collaborative-filtering recommendation engine in Python, resulting in a 30% increase in user engagement and satisfaction. Conducted AB tests to evaluate the impact of product changes and enhancements. Performed in-depth analysis of user behavior and product usage patterns, implementing changes that led to a 15% increase in conversion rates. Developed an ETL process using Python and SQLite to create a data mart for storing user traffic data, improving data accessibility and analysis efficiency. Conducted trend analysis on competitors to identify business opportunities and optimize marketing strategies, increasing market share by 25%. Built automated dashboards for monitoring and executing consumer insight–driven media campaigns, increasing campaign effectiveness by 20%. Developed and deployed ML models for predicting consumer behavior, yielding a 20% improvement in marketing campaign effectiveness. Created Power BI dashboards for customer pulse analytics, including sentiment,
Education
Master of Science in Computer Science & Quantitative Methods at Austin Peay State University
January 11, 2030 - December 15, 2025Bachelor of Science in Accounting at Ajayi Crowther University
January 11, 2030 - December 15, 2025Qualifications
Industry Experience
Software & Internet, Media & Entertainment, Professional Services
Skills
Hire a Data Scientist
We have the best data scientist experts on Twine. Hire a data scientist in Seattle today.