Ejegu (E.J.) Smith Email & Phone Number

Seattle, Washington, Us

• Design and implement Python scripts to enhance validation checks and operational efficiency• Build One-Class SVM and Isolation Forest algorithms for property data anomaly detection • Develop classification models (e.g., Random Forest, Gradient Boosting, Logistic Regression) to address and predict critical business challenges• Leverage SQL and Python to uncover trends in housing data discrepancies and ensure comprehensive quality control.

Seattle, Washington, Us

• Extract, transform, and load (ETL) housing data from counties across the U.S.• Demonstrate source to target mapping using several in-house tools•Utilize SQL and Python to locate trends in data discrepancies and ensure quality control• Develop Python programs to automate workflows• Generate and present key statistical insights using Pandas, Matplotlib, Seaborn, Tableau, etc. • Build various property classification models using Scikit-learn • Develop and implement large language models (LLMs) using LangChain to streamline the interpretation and optimization of complex standard operating procedures.

Seattle, Washington, Us

• Utilized county data and Zillow’s algorithms to quickly and accurately value real estate • Utilized SQL and Python to find trends in housing data and deliver actionable business insights• Consistently exceeded metrics by monitoring numerous real-time queues while maintaining service level agreements for timely resolution.• Performed market research

Montreal, Quebec, Ca

• Demonstrated strong problem solving skills by efficiently analyzing 100+ high-risk transactions per day. • Combined and analyzed large, complex data sets to detect anomalies, develop actionable insights, and generate tactical intelligence.• Conducted weekly reports utilizing SQL/MS Excel to interpret trends in data and create fraud preventative solutions. • Trained incoming fraud analysts in the Bellevue and India offices. Provided continued mentorship, which helped drive team quality and productivity.

Seattle, Wa, Us

• Demonstrated analytical/problem solving skills by using company databases along with various research methods in order to solve complex problems and ultimately contribute to a positive customer service experience.• Assisted with investigation and root cause resolution for Fulfillment by Amazon merchant and customer issues. • Contributed to the definition and design of improvements to standard operating procedures, and Technical account management for merchants and customer service associates. • Exceeded weekly productivity and quality targets. • Engaged in QA practices to identify problems and insure high quality ticket resolution rates.

Seattle, Wa, Us

• Provided a strong foundation of algebra and calculus principals to students, which contributed to a significant increase in test scores.• Established strong relationships that provided guidance and confidence to first generation college students. • Contributed to the formation and development of student enrichment programs.

Master'S Degree, Data Science

Bachelor’S Degree, Economics

High School Diploma