Elijah M.
Mid-Level Data Engineer
Open to offersNew to PlatformAbout
Elijah M. is an AWS-certified data engineer and aspiring database administrator based in Paco, Manila, with a strong track record in the retail and health consulting industries. He brings comprehensive experience in database support, SQL (SQL Server and PostgreSQL), data validation, and troubleshooting. Elijah has honed his expertise in performance tuning and back-up and recovery processes, working extensively with MySQL, SQL Server, and PostgreSQL. In his role at Robinsons Retail Holdings Inc., he enhanced production systems by designing and optimizing SQL queries, improving data pipeline development. At the Research Institute for Tropical Medicine, he played a pivotal role in data validation and reconciliation for laboratory results. Elijah's educational foundation includes a BS in Biotechnology from the University of the Philippines, where he graduated Cum Laude, and certifications such as AWS Certified Data Engineer. He is proficient in Python-based bioinformatics data pipelines and is keen on leveraging his skills in a dedicated IT team.
Experience
Retail Data Engineer
ROBINSONS RETAIL HOLDINGS INC. · 2024 — 2025Designed and optimized SQL queries to support reporting and develop data engineering pipelines. Utilized SQL queries with AWS S3, Athena, and Redshift to create and modify tables. Monitored database performance, recognized bottlenecks, and applied solutions. Addressed production system issues by resolving tickets on data inconsistencies and system errors, particularly in production-grade data pipelines. Worked collaboratively with internal teams and external stakeholders to facilitate efficient data operations.Laboratory Analyst/ RESEARCH SPECIALIST II
RESEARCH INSTITUTE FOR TROPICAL MEDICINE · 2022 — 2023Conducted validation and reconciliation of laboratory results to ensure accuracy. Developed structured reporting workflows for compliance. Engaged in training for bioinformatics data pipelines focused on COVID sequence data analysis. Transitioned analytical skills to enhance database operations and data engineering efforts.Laboratory Analyst/ RESEARCH SPECIALIST II
UNIVERSITY OF THE PHILIPPINES DILIMAN · 2020 — 2022Executed cytotoxicity testing of drug compounds intended for development into medicines for DOST. Recorded laboratory findings in both notebooks and digital formats for reporting purposes. Conducted essential laboratory maintenance tasks.
Skills & Expertise
Education
- BS BiotechnologyUniversity of the Philippines, Diliman
- High School DiplomaManila Science High School
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