Joemar Coral

Lead Data Engineer

Data Engineering

Security Bank Corporation

May 2019 – Present

Responsibilities:

·        Lead a team of data engineers, setting priorities, assigning tasks, and providing mentorship and guidance to team members

·        Collaborate with data scientists, analysts, and stakeholders to understand data requirements and provide them with high-quality data.

·        Develop ETL processes using PySpark on AWS EMR clusters to transform and clean raw data.

·        Design and manage data processing workflows and orchestration using Apache Airflow.

·        Create and schedule DAGs (Directed Acyclic Graphs) to automate data pipelines and ETL tasks.

·        Create repositories, code review and merging in Gitlab

·        Maintain detailed documentation for data pipelines, ETL processes, Airflow workflows, and system architecture.

Senior Management Information Officer

Business Claims Analytics

QBE Insurance GSSC

May 2013 – May 2019

Responsibilities:

·        Perform Ad hoc data gathering, consolidation, analysis and reporting while utilizing various data sources, Reporting software and delivery mechanism.

·        Develop, update and maintain scheduled reports and dashboard

·        Identify, develop and implement process improvement initiatives and automation projects

·        Analyse, interpret and provide commentaries on Report Trends, Workflow and procedures.

·        Administer, debug and maintain Databases to ensure smooth feeding of data to the Dashboard Reports.

·        Report regularly to the management on performance, highlighting positive/negative variances so that the appropriate action is taken.