EDUARDO PONCE DE LEÓN CARRETO
Sr. Data Analyst
Coatepec
Summary
Results‑driven Senior Data Analyst specializing in data governance, reporting, and building high‑performance teams. Proficient in SQL with Databricks and Oracle, Alteryx, and VBA, with practical Python and Java skills. Expert in data profiling, data‑quality controls, and validation workflows in Informatica IDMC, ensuring defensible KPIs and reliable downstream data consumption. Skilled at developing interactive Power BI dashboards that translate business needs into actionable analytics, eliminate inefficiencies, and improve decision‑making aligned with enterprise goals
Overview
15
15
years of professional experience
6
6
Certifications
Work History
Sr. Data Analyst, Manager EDS Product Team
KPMG Technology Services Americas
05.2021 - Current
- Designed and implemented reproducible data validation workflows in Databricks and Alteryx to surface anomalies, maintain lineage, and enforce governance for reliable downstream consumption and KPI validation.
- Collaborated with data stewards and business owners to design and implement data profiling, transformation, and validation rules in Informatica IDMC, improving KPI stability and reducing data‑quality incident creation by ~10%.
- Performed root‑cause analysis on UAT and BAU data issues and executed corrective actions through SDLC processes using ServiceNow and JIRA, reducing production incidents for data quality by 15%.Built and automated executive and operational Power BI dashboards to surface data‑accuracy trends, monitor adoption, and accelerate decision‑making.
- Introduced agile practices into data analysis and testing workflows, increasing team velocity and embedding a culture of continuous improvement.
- Served as SME for the MDM project, providing governance guidance, metric definitions, and strategic insights to support delivery.
- Mentored and developed a high‑performance team of analysts, promoting best practices in data analysis, documentation, knowledge sharing, and career growth within a psychologically safe environment.
Supply Chain Analytics Specialist
Albemarle Corporation
04.2020 - 05.2022
- Delivered and automated expense reporting for global transportation in PowerBI, reducing reporting time by 20%.
- Developed Excel VBA templates and Python code for extracting data invoice processing in SAP TM, cutting human error and improving invoice processing ~30%.
- Served as SME for EDI migration for SAP TM, ensuring seamless integration and operational continuity.
- Analyzed payment data to identify trends in logistics expenses.
Data Analyst
T-Systems Mexico
08.2012 - 08.2019
- Created and maintained standard and ad-hoc KPI/SLA reports and dashboards in BOXI 4.1/Crystal Reports, improving transparency and decision-making for TSNA customers.
- Automated repetitive reporting tasks using Java, Script and VBA, saving an estimated 10 hours per week.
- Consolidated data from multiple sources (Python, Excel), increasing reporting accuracy and reducing time to insight.
- Created technical documentation for reports.
Vendor Management Specialist
T-Systems Mexico
07.2011 - 07.2012
- Built in-house web app (Java, SQL, PHP) to automate expense reporting, improving efficiency of financial tracking.
- Created interactive dashboards that enabled better cost control for Grupo Modelo’s telecom expenses.
- Developed and maintained key vendor relationships, fostering collaboration that resulted in increased service delivery quality.
- Analyzed vendor performance metrics to identify improvement areas, driving continuous enhancement in service levels.
Operations Specialist / Operational Test Manager
T-Systems
07.2010 - 06.2011
- Managed global WebSphere-based platform (myMDS4.0), providing second-level support and ensuring operational stability.
- Directed upgrades/patches with international teams, reducing downtime and improving global coordination.
Education
Bachelor of Science - Computer Science
Hobart And William Smith Colleges
Geneva, NY05.2006
Skills
Data visualization (Power BI)
Certification
Alteryx Foundational Credential
Timeline
Alteryx Foundational Credential
09-2025
Lean Six Sigma White Belt Certification
07-2025
Cloud Data Quality: Profiling and Monitoring
04-2025
Generative AI Fundamentals
03-2025
Cloud Data Quality: Cleansing and Enhancing Data
03-2025
Databricks Fundamentals
01-2025
Sr. Data Analyst, Manager EDS Product Team
KPMG Technology Services Americas
05.2021 - Current
Supply Chain Analytics Specialist
Albemarle Corporation
04.2020 - 05.2022
Data Analyst
T-Systems Mexico
08.2012 - 08.2019
Vendor Management Specialist
T-Systems Mexico
07.2011 - 07.2012
Operations Specialist / Operational Test Manager
T-Systems
07.2010 - 06.2011
Bachelor of Science - Computer Science
Hobart And William Smith Colleges