Nicole Alexis Alonzo
Data Engineering Specialist
Manila, Metro Manila,NCR
Summary
Offering background in analytical thinking and problem-solving, eager to learn and grow in data-driven environment. Adaptable professional with background in developing and maintaining data systems within collaborative environment, seeking to transition into new field. Developed skills include data analysis and process optimization.
Overview
7
7
years of professional experience
5
5
years of post-secondary education
1
1
Certification
1
1
Language
Work History
Data Engineering Specialist
US Client (Healthcare Insurance) / Accenture, Inc.
03.2023 - 11.2024
- Served as a subject matter expert on various projects, sharing valuable insights derived from extensive industry experience as a Senior Data Analyst.
- Managed key tasks and resources to achieve cost, schedule and strategic growth initiatives.
- Interpreted business questions and collaborated with engineering teams to identify data sources.
- Enhanced data integrity and accuracy by meticulously auditing and cleaning datasets.
- Collaborated with stakeholders to identify business needs and data sources.
Senior Data Engineer
US Client (Healthcare Insurance) / Accenture, Inc.
07.2019 - 02.2023
- Ensured data quality through rigorous testing, validation, and monitoring of all data assets, minimizing inaccuracies and inconsistencies.
- Reengineered existing ETL workflows to improve performance by identifying bottlenecks and optimizing code accordingly.
- Collaborated with cross-functional teams to define requirements and develop end-to-end solutions for complex data engineering projects.
- Delivered exceptional results under tight deadlines, consistently prioritizing tasks effectively to meet project timelines without compromising quality or accuracy.
- Mentored junior team members in best practices for software development, code optimization, and troubleshooting techniques.
- Established standard procedures for version control, code review, deployment, and documentation to ensure consistency across the team''s work products.
- Developed number of complex Informatica mappings for business requirements with multiple source tables into one target table
ETL Developer
US Client (Healthcare Insurance) / Accenture, Inc.
10.2018 - 06.2019
- Enhanced ETL processes by optimizing complex SQL queries and streamlining data extraction procedures.
- Reduced processing time for ETL tasks through the implementation of parallel execution strategies.
- Resolved production issues quickly and efficiently, minimizing downtime and maintaining high levels of user satisfaction.
- Established effective communication channels with key stakeholders to ensure timely delivery of project milestones.
- Verified performance and reliability of development database transformation solutions via extensive simulation testing.
- Conducted regular code reviews to ensure adherence to coding standards and maintain overall code quality across projects.
Junior Software Developer
Accenture, Inc.
02.2018 - 09.2018
- Involved in being a junior developer in an AI Chatbot Accenture project.
- Had hands-on experience using Python
- Compiled, cleaned and manipulated data for proper handling.
- Analyzed large datasets to identify trends and patterns in customer behaviors.
- Proven ability to learn quickly and adapt to new situations.
- Skilled at working independently and collaboratively in a team environment.
- Assisted with day-to-day operations, working efficiently and productively with all team members.
Education
Bachelor of Science - Electronics Engineering
University of Santo Tomas
Manila, Metro Manila 06.2012 - 06.2017
Skills
Informatica PowerCenter
ETL processes
Data quality assurance
SQL expertise
Data warehousing
Data integration
Analytical thinking
Performance tuning
Data pipeline design
Certification
Informatica PowerCenter Specialist
Timeline
Data Engineering Specialist
US Client (Healthcare Insurance) / Accenture, Inc.
03.2023 - 11.2024
Informatica PowerCenter Specialist
11-2019
Senior Data Engineer
US Client (Healthcare Insurance) / Accenture, Inc.
07.2019 - 02.2023
ETL Developer
US Client (Healthcare Insurance) / Accenture, Inc.
10.2018 - 06.2019
Junior Software Developer
Accenture, Inc.
02.2018 - 09.2018
Bachelor of Science - Electronics Engineering
University of Santo Tomas
06.2012 - 06.2017
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