k
karelcastelan

Karel C

@karelcastelan

Data Governance MDM Consultant

Mexico
Spanish, English
About me
Consultor especializado en Gobierno y Calidad de Datos con más de 5 años de experiencia internacional (EMEA) en implementación de marcos DAMA, gestión de datos maestros (MDM) y arquitecturas de datos escalables. Cuento con certificaciones ISO 27001 en sus niveles Implementer, Internal Auditor y Lead Auditor, así como Cybersecurity Awareness, lo que me permite implementar, auditar y liderar sistemas de gestión de seguridad de la información. Experiencia comprobada en el sector financiero (Banxico, CNBV, SHCP) e industrial. MBA por EUDE Business School (Madrid). ... Read more

Skills

k
karelcastelan
Karel C
Offline • 
Average response time: 1 hour

See my services

Data Governance & Protection
I will create a data governance and iso 27001 framework
From$45 / projectMore details

Portfolio

Work experience

Banco_Nacional de Crédito, C.A. Banco Universal

Data Steward & Governance Specialist

Banco Nacional de Crédito, C.A. Banco Universal • Full-time

May 2026 - Present • 4 mos

● Guarantee the integrity, accuracy, and consistency of institutional information. ● Implement data control and validation processes with daily follow-ups. ● Coordinate data governance over defined domains. ● Define quality rules, uniqueness, and coherent semantic modeling. ● Generate and maintain glossaries, data dictionaries, metadata, and lineage. ● Manage data inventory, classification, policies and security levels. ● Identify CDE’s, analyze, and remediate data inconsistencies. ● Monitor data quality and coordinate remediation initiatives, support internal and external audits. ● Regulatory compliance (Banxico, CNBV, SHCP) and normative (DAMA-DMBOK, ISO 27001). ● Process automation with SQL, Python Script, and OpenMetadata.

IBM

Test Engineer

IBM • Full-time

Aug 2022 - Oct 2022 • 2 mos

Validated data integrity on servers in compliance with ISO standards. Coordinated functional and technical tests to validate configurations, collaborating closely with engineering, quality assurance, and operations teams to ensure system reliability.

Continental

Customer Quality Intern

Continental

Mar 2021 - Mar 2022 • 1 yr

Managed production master data to identify root causes of waste. Implemented a technical documentation system as a single source of truth and achieved a 15% reduction in scrap through corrective actions. Participated in continuous improvement projects utilizing Lean Manufacturing and Six Sigma methodologies.