David Kim
Bellerose
Summary
Detail-oriented junior developer with hands-on experience supporting Collibra Data Catalog, Collibra Workflow Designer (Flowable), and data quality initiatives in cloud-based enterprise environments. Strong foundation in metadata management, governance automation, and ETL support across AWS and Azure platforms. Proven collaborator with product owners, data stewards, and engineering teams to improve metadata quality, operationalize governance workflows, and support scalable data platforms.
Overview
2026
2026
years of professional experience
Work History
Junior Data Governance & Cloud Data Developer
Confidential Enterprise Environment
New York, NY
2021 - Current
- Supported enterprise Collibra Data Catalog and Data Quality platforms in a cloud-based environment
- Designed, maintained, and supported governance workflows using Collibra Workflow Designer (Flowable/BPMN)
- Cataloged and maintained metadata for data assets across AWS and Azure platforms, including databases, schemas, tables, and files
- Managed metadata attributes such as ownership, stewardship, classifications, and business descriptions
- Assisted with ETL pipeline support using Azure Data Factory, including monitoring, troubleshooting, and issue resolution
- Supported metadata ingestion and synchronization using REST APIs and CSV-based imports
- Assisted with data quality rule execution, monitoring, and issue triage in Collibra DQ
- Performed SQL-based data profiling to validate data completeness, consistency, and accuracy
- Documented governance workflows, ETL processes, and operational runbooks
- Key Projects
- Collibra Workflow Designer: Asset Onboarding & Certification Workflows
- Cloud Metadata Cataloging for AWS & Azure Data Platforms
- Azure ETL Pipeline Support & Data Quality Monitoring
Apple Genius
Apple Inc. Roosevelt Field
Garden City, NY
02.2016 - 04.2018
- Delivered technical support and troubleshooting for macOS, iOS, hardware, and software issues
- Diagnosed system failures, performed repairs, and guided customers through software updates and data recovery
- Maintained strict adherence to privacy, data protection, and security standards
- Communicated complex technical concepts clearly to non-technical users
IT Support Specialist
Mercedes-Benz / Helms Bros. Auto Group
Bayside, NY
05.2018 - 02.2021
- Provided comprehensive IT support for three dealership locations under Helms Bros. Auto Group
- Supported hardware, software, and network troubleshooting across sales, service, and administrative teams
- Managed computer software updates, system maintenance, and endpoint support
- Assisted with privacy, compliance, and data security best practices across dealership operations
- Coordinated with vendors and internal stakeholders to resolve IT incidents efficiently
Education
Bachelor of Science - Information Systems, Computer Science
New York City College of Technology
Brooklyn, NY06.2015
Associate of Science - Hospitality Management
Nassau Community College
Garden City, NY06.2013
High School Diploma - General Studies
Jericho High School
Jericho07.2010
Skills
- Collibra Data Catalog (Communities, Domains, Asset Models)
- Collibra Workflow Designer (Flowable / BPMN)
- Metadata Attributes, Relationships, Stewardship & Ownership
- Collibra Data Quality (DQ), SQL-based Rules, Profiling
- SQL, Python (ETL scripting & automation)
- REST APIs, JSON, CSV-based metadata ingestion
- AWS (S3, IAM – data platform exposure)
- Azure Data Factory (ADF), ETL pipelines, Azure Storage
- Git, Relational Databases
Languages
Korean
Professional Working
Timeline
IT Support Specialist
Mercedes-Benz / Helms Bros. Auto Group
05.2018 - 02.2021
Apple Genius
Apple Inc. Roosevelt Field
02.2016 - 04.2018
Junior Data Governance & Cloud Data Developer
Confidential Enterprise Environment
2021 - Current
Bachelor of Science - Information Systems, Computer Science
New York City College of Technology
Associate of Science - Hospitality Management
Nassau Community College
High School Diploma - General Studies
Jericho High School