Alexander Hernandez Email & Phone Number

Utilized DBT to organize and optimize multiple queries, resulting in over 100% improvement in query performance.Utilized Python Scripts to perform data wrangling and preprocessing of complex dataSpearheaded the implementation and adoption of Datahub, a platform that empowers teams to understand and standardize technical terms, reducing miscommunication.

Philippines

Analyzed merchant data to identify churn patterns and developed a decision tree-based model for automated identification of high-risk merchants, improving outreach effectiveness by at least 80%.Created a data pipeline by connecting Sales SAAS software to the AWS RDS using Python, enabling automated tracking of closed merchants by the sales team..

As the first member of the team, I created the first few dashboards for several teamsAutomated the first generation of cohort analysis using python, providing visualizations of the user base for initial insights.Utilized Tableau to create interactive graphs, enabling real-time tracking of performance metrics for growth-related teams and individuals.

Taguig, National Capital Region, Philippines

Researched, documented, and presented about a new product that the Philippine Stock Exchange can utilize to support financial growth for startups in the country.

Interdisciplinary Studies, Management Information Systems, General

Activities and Societies: Shooting Team, Ateneo Student Exchange Council

Education record