• Develop and maintain data dashboards using SAS and Microsoft Excel, enabling stakeholders to efficiently monitor key social service metrics and data trends, resulting in more informed and timely decision-making.

• Design custom analytical reports to identify internal data inconsistencies and streamline operations.

Teaching lab sections of an introductory course in statistics and data analysis. Guiding students on how to implement and apply statistical concepts learned during lectures using R. Grading assignments and holding weekly office hours.

Defined two sets of metrics for operational efficiency of paid ads; ETL data pipelines to automate the daily process of data using HiveQL, allowing quick and real-time access to business metrics for the User Growth Team.

Implemented SLA monitoring for data production and developed visual dashboards for operational efficiency data, facilitating the smooth execution of data generation tasks and increasing the efficiency of data usage.

Added 5 new feature dimensions to the multi-dimensional ROI (Return on Investment) analysis dataset under user acquisition scenarios, providing data support for faster root cause analysis and deeper insights on new users.

Identified 10 potential data leakage channels, proposed relevant data leakage prevention controls, rolled out plans to mitigate data leakage risks.

Assisted project team in establishing and updating information security policies, standards, and procedures for client according to the ISO27001 standard.