Data Engineer & Data Quality Analyst Specializing in Governance

JENNY ARTEAGA

Data Engineer Data Quality Analyst Data Governance SQL & Data Validation

Davie, FL +1-954-***-**** *********@******.*** linkedin.com/in/jenny-arteaga-7ba60615 Work Authorization: U.S. Permanent Resident (Green Card) PROFILE

Data Specialist with 10+ years of experience working across data quality, data governance, and analytics engineering in large-scale enterprise environments and multiples sectors; telecom, manufacturing, and consumer goods. Experienced in designing, validating, and optimizing data pipelines, ETL processes, and data models to support analytics and operational systems. Strong SQL expertise with hands-on exposure to cloud platforms (Azure, GCP), data lake architectures, and large datasets. Experience applying Python for data processing and analytical model development, including churn prediction. Experienced in defining and implementing data quality rules, KPIs, and data quality metrics for master and transactional data (CRM, finance, supply chain, billing). Proven ability to improve data reliability, troubleshoot complex data issues, and collaborate with cross-functional teams to deliver scalable data solutions. Continuously upskilling in modern data engineering tools and applying new knowledge in practical scenarios, including Python-based data processing and analytical model development. LANGUAGES

Spanish (Native) English (Working proficiency)

SKILLS

Data Quality & Governance: Data quality rules, data profiling, anomaly detection, root cause analysis, data quality monitoring, data stewardship, metadata management, data lineage, data standards, KPIs, reconciliation Data & Analytics: SQL, ETL validation, source-to-target validation, Power BI, Excel, SAP, Salesforce, Cloud & Data Platforms: Azure, GCP, Data Lake architectures, Databricks (DP-203 certified) Tools: SQL, Python (1+ year – data processing, scripting, ETL workflows), ETL validation, data profiling, Power BI Project & Operations: Process documentation, issue tracking, operational reporting, project coordination, Six Sigma, Agile/Scrum, cross-functional coordination.

EXPERIENCE

ETB – Information Technology Specialist / Analytics & Information Management Specialist Bogotá, Colombia Apr 2023 – Mar 2025 / Aug 2020 – Mar 2023

• Performed impact analysis for data changes and quality rule updates, ensuring minimal disruption to downstream systems.

• Validated and supported ETL pipelines ensuring data consistency across CRM, billing, and finance systems.

• Designed and implemented 50+ SQL-based data quality rules based validation logic and controls integrated into data pipelines and KPIs to monitor critical data elements, improving source-to-target consistency by ~50% and reducing reporting errors by 40%.

• Analyzed large datasets to identify data anomalies and optimize data processing workflows.

• Investigated data issues raised by business users, performing root cause analysis and supporting remediation efforts.

• Standardized Salesforce and SAP master data, enabling accurate analytics, dashboards, and compliance reporting. Everis (NTT) – Lead IT Consultant, Data & Analytics Bogotá, Colombia Jun 2018 – May 2020

• Supported client projects by coordinating analytical and operational tasks related to system implementations and process improvements.

• Validated backend processes and finance/operational dashboards on SAP, Azure, and GCP, ensuring 100% metric accuracy.

• Designed 25+ anomaly detection routines for customer, product, and sales data, improving data accuracy by 35%.

• Partnered with cross-functional teams to enforce data governance, stewardship, and quality controls, supporting strategic decisions in finance and operations.

• Performed data profiling and validation of large datasets to ensure accuracy of financial and operational metrics. Capgemini Colombia SAS – Engagement Manager / Big Data Bogotá, Colombia Jun 2017 – Jul 2018

• Managed 18 Big Data/Data Lake releases for Experian, ensuring reliable consumer credit and operational data.

• Executed 40+ data rules, reconciliation checks, and KPIs, improving data integrity and analytics reliability by 45%.

• Coordinated multinational teams to ensure data ownership accountability and successful delivery of large-scale data integration initiatives.

• Achieved 5/5 QA rating, reducing information unavailability by 80%, enabling faster and accurate credit reporting.

• Acted as a central point of communication between internal teams and external partners, ensuring clarity on scope, priorities, and deliverables.

ABInBev (Formerly SABMiller) – Senior Specialist Master Data / Data Steward Bogotá, Colombia Jul 2014 – Mar 2017

• Governed procurement, supply chain, and finance master data (vendors, materials, orders) across 5 countries.

• Defined 35+ master data rules and stewardship responsibilities, raising data accuracy from 75% to 98%.

• Delivered dashboards and KPIs for proactive issue resolution, reducing order activation times by ~80%.

• Standardized master data to enable accurate procurement planning, impacting $10M+ in annual operations. EDUCATION

• M.Sc. Electronic Engineering – Universidad de los Andes

• B.Sc. Electronic Engineering – Universidad Antonio Nariño

• Six Sigma Green Belt – Portland State University

• Scrum Master Certification (valid through 2025)

• DP-203 Data Engineer Associate – Microsoft Azure - Databricks

• Architecting with Google Cloud Platform – Coursera

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