James Aurellano Email & Phone Number

Gilbert, Az, Us

• Lead Architect for Data Warehouse Solutions: Spearheaded the design, development, and implementation of a comprehensive data warehouse solution, optimizing data storage, retrieval, and analytics capabilities across the organization.• Strategic Collaboration: Partnered with C-suite executives to identify key business challenges, developing scalable data solutions that provide actionable insights via KPI-driven dashboards and self-service platforms.• Data Quality and Integrity Champion: Established robust data quality standards, achieving a 99% data validity rate, and ensuring data integrity during critical migrations from Infor SX.e to Infor Cloudsuit ERP.• Complex ETL Pipeline Development: Designed and implemented complex ETL pipelines, processing massive datasets to meet the dynamic business demands, significantly impacting real-time decision-making processes.• Autonomous Reporting and Analytics: Owned the creation and maintenance of ongoing metrics, reports, and dashboards, ensuring 95% autonomous reporting capabilities that drive critical business decisions.

Orange County, California Area

• Data Engineer: Served as the primary data engineer, providing essential datasets and infrastructure support to data scientists, enabling advanced analytics and machine learning initiatives.• Revenue Growth Initiatives: Built and maintained analytical pipelines that supported business analysis and statistical modeling, leading to a 20% increase in ancillary revenue.• Advanced Reporting and Analytics: Pioneered and led the creation of monthly and yearly reports, providing data-driven insights that supported enterprise-wide decision-making.• Data Governance and Security: Collaborated with data engineering teams to explore new data sources, represent the team's infrastructure needs, and ensure robust data governance and security measures.

Orange County, California, Usa

• Advanced Data Analytics with Tableau: Spearheaded the implementation of Tableau for data analytics and visualization, enabling more interactive and insightful reporting across the organization, which significantly improved decision-making processes.• Anomaly Detection: Analyzed large datasets related to post-market complaints, implementing statistical models to identify potential anomalies and ensure compliance with corporate and federal regulations.• Operational Efficiency: Automated data extraction, reporting, and visualization processes using Python, Tableau, and SSRS, resulting in a 5,000-hour reduction in manual labor.• Cross-Functional Collaboration: Partnered with various teams to identify critical information gaps and developed strategies to produce and visualize that information effectively.

Los Angeles County, California, Usa

• Data-Driven Decision Making: Analyzed and interpreted data from multiple sources, including SQL Server, spreadsheets, and flat files, to provide actionable insights that significantly enhanced business decision-making processes.• ETL Process Automation: Led the automation of ETL processes, achieving an 80% reduction in manual data processing efforts by developing Python scripts and SQL Server stored procedures, which improved data accuracy and processing efficiency.• Profit Optimization: Provided critical market and pricing analysis that resulted in a 65% increase in profit from the company’s e-commerce solutions, directly contributing to the company’s revenue growth.• Executive Reporting: Developed and delivered high-impact reports and dashboards for executives and corporate end-users, enabling data-driven strategies that aligned with business objectives.• Market Analysis and Strategy: Conducted thorough research and analysis on market pricing, identifying optimal pricing strategies for products and services that maximized profitability.

Asia Pacific (Hong Kong) Rohq Makati, Philippines

• Strategic Project Management: Successfully managed complex projects for one of the largest conglomerates in Australia and New Zealand, ensuring deliverables were met on time, within scope, and within budget, driving significant value for the client.• Cross-Functional Team Leadership: Coordinated cross-functional teams across multiple regions, effectively delegating tasks based on individual strengths and expertise, which resulted in streamlined project execution and enhanced team collaboration.• Change Management Excellence: Expertly managed changes to project scope, schedule, and costs, employing rigorous verification techniques to ensure alignment with client expectations and project goals.• Risk Mitigation and Issue Resolution: Proactively identified potential project risks and implemented mitigation strategies, minimizing disruptions and maintaining project momentum.• Client Relationship Management: Acted as the primary point of contact for the client, maintaining strong relationships and ensuring clear communication throughout the project lifecycle, leading to high client satisfaction and repeat business opportunities.

Asia Pacific (Hong Kong) Rohq Makati, Philippines

• Operational Leadership: Led a high-performing team of ETL analysts and database administrators, consistently exceeding operational performance goals and achieving a 96% employee retention rate through effective team management and development.• Service Improvement and Delivery Excellence: Spearheaded the development and execution of Service Improvement Plans (SIPs), resulting in a 24% reduction in Severity 1 and 2 incidents, enhancing the overall quality of service delivery.• Stakeholder Collaboration: Collaborated with global stakeholders to define technical specifications, manage resources, and deliver projects within scope, schedule, and budget, ensuring alignment with business objectives.• Performance Metrics Management: Implemented robust performance metrics and reporting mechanisms, driving continuous improvement and accountability across the service delivery team.• Crisis Management: Led critical incident response efforts, resolving high-priority issues efficiently, minimizing downtime, and maintaining business continuity for key clients.

Asia Pacific (Hong Kong) Rohq Makati, Philippines

• Enterprise Data Warehouse Maintenance: Played a key role in maintaining the Enterprise Data Warehouse (EDW), ensuring data integrity, performance, and availability to support critical business operations.• Data Engineering Expertise: Developed and implemented Unix scripts, SAP BO, and Informatica artifacts to enhance data processing and reporting capabilities within the EDW.• Analytical Dashboard Development: Designed and developed analytical dashboards using Excel and SAP BI to support EDW application monitoring, providing actionable insights for operational efficiency.

Ncr - National Capital Region, Philippines

• Lead ETL Architect: Led the ETL efforts during the migration to SAP and the decommissioning of the legacy AS400/iSeries system, ensuring seamless data transfer and system integration across multiple global sites.• Global ETL Solutions: Designed and developed ETL solutions for manufacturing sites across the U.S., Japan, China, S. Korea, and Taiwan, facilitating smooth operations during the transition.• Project Leadership: Spearheaded a 12-member testing team, ensuring the accuracy and reliability of data migration processes during the SAP implementation.• Technical Training and Support: Conducted and facilitated onsite technical training to implement and maintain newly developed ETL solutions across Asia, ensuring team readiness and operational continuity.

Ncr - National Capital Region, Philippines

• Technical Analysis and Design: Played a pivotal role in analyzing and designing systems to meet complex business and functional requirements, translating them into technical solutions that aligned with organizational goals.• End-to-End Solution Development: Spearheaded the design, development, and implementation of Amkor’s data collection system for turnkey products, working cross-functionally to ensure the solution met all operational needs.• Technical Subject Matter Expertise (SME): Served as a key member of the Customer Focus Technical-SME Team, leading efforts in data analysis, disaster recovery, and problem resolution for high-priority incidents, reducing ticket resolution time by 15%.• ETL and B2B Application Development: Developed and supported ETL and B2B applications using RPG ILE, SQL400, and Control Language, ensuring seamless data processing and communication between Amkor and its global partners.• Global Collaboration: Worked closely with Business and System Analysts across multiple Amkor factories worldwide to ensure the successful implementation of customer data and reporting requirements.• Process Improvement and Documentation: Collaborated with the CRM Implementation Team to document and implement process improvements, contributing to Amkor’s CMMI promotion to Level 3, enhancing the organization’s process maturity and performance.

Master Of Science - Ms, Information Technology Management

Master Of Science - Ms, Data Science And Artificial Intelligence

Master Of Science - Ms, Computer Science

Master Of Business Administration - Mba, Business Statistics

Data Science Fellow

Data Science And Predictive Analytics

Bachelor’S Degree, Computer Applications

Activities and Societies: Football Varsity