Sergio P.
Data Architect
His career includes impactful roles at Avanade, Ceibo Digital, Galicia Bank, and Dario Clarín, where he led initiatives around data architecture design, governance policy implementation, and advanced data visualization. Sergio is recognized for aligning technical solutions with strategic business needs, ensuring both performance and reliability in data platforms.
Sergio holds an Information Systems Engineering degree from Ilmenau University of Technology and a Master’s in Data Exploitation & Knowledge Management from Austral University. He is proficient in a wide array of modern data technologies, including Azure, Snowflake, Google Cloud Platform (GCP), Teradata, Microsoft Dynamics 365, and Looker.
Known for his structured approach and cross-functional collaboration, Sergio enables organizations to build governed, high-quality, and future-ready data ecosystems.
Main expertise
Data Governance9 years
BigQuery4 years
Microsoft Dynamics 3656 years
Looker4 yearsExperience6
Senior Data Architect
- Led the implementation of Azure Synapse and Power BI for three clients, enhancing analytics capabilities and reporting efficiency.
- Directed the Data Governance Team in adopting the DAMA framework, promoting standardized data management practices.
- Established and enforced data quality standards and metrics, achieving over 90% data quality across 10 data domains by ensuring accuracy, completeness, and consistency.
- Defined and documented Data Lifecycle Management processes to support long-term data stewardship.
- Collaborated closely with the data engineering team to implement data lineage tracking for sales processes.
- Implemented Microsoft Purview as a data governance tool across two projects to support metadata management and data discovery.
Python
Azure
Microsoft Power BIBigQuery
Data Modeling
Senior Data Architect
- Worked as a Senior Data Expert on a part-time freelance basis, supporting digital transformation initiatives across multiple industries.
- Educational Industry: Acted as a Data Governance and Python translator for lineage requirements. Defined 10 data domains and their respective owners, implemented data policies, and deployed Microsoft Purview for metadata management.
- Insurance Industry: Served as a Snowflake Data Architect. Implemented a complete Snowflake-based data solution and delivered 4 Power BI reports for management and 5 additional reports for operational teams.
- Agricultural Industry: Led the migration of a Teradata database to Snowflake, modernizing the data infrastructure and improving performance.
PythonMicrosoft Power BI
TeradataBigQuery
SnowflakeFinancial Industry HR Analytics Leader
- Led HR Analytics initiatives in the financial industry, focusing on strategic and data-driven people management.
- Established the Data Governance Hub within HR, defining data owners and stewards, and implementing a data quality monitoring ecosystem with automated alerts for responsible stakeholders.
- Optimized table structures to improve query performance and enhance responsiveness of Power BI dashboards.
- Delivered reporting solutions to over five HR departments, significantly improving decision-making processes.
- Drove cultural and analytical transformation in people management, promoting a data-first mindset across the organization.
- Advanced analytical capabilities among leadership by introducing data literacy initiatives.
- Defined and monitored 30+ OKRs tied to agile projects, increasing the overall success rate by 20%.
Microsoft Power BITeradata
Data Analytics
SAP SuccessFactorsData Governance
Data QualityGovernance & Data Quality Leader
- Accompanied the bank’s digital transformation, focusing on data governance and data quality improvements.
- Promoted data governance standards within the Data Architecture team.
- Enhanced analytical capabilities across five business areas by enabling self-service analytics, leading to a 40% increase in data-driven decision-making.
- Defined KPIs for over 30 data owners, which improved data quality monitoring by 25%.
Microsoft Power BITeradataData AnalyticsData GovernanceData QualityData Architect Leader
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Led the Data Governance project, improving data quality by 30%, implementing comprehensive usage policies, and increasing data monetization revenue by 25%.
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Spearheaded the definition, development, testing, and deployment of cutting-edge Big Data solutions.
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Architect and Head of AGEA's 360 Client model. Integrated data from 15 different products to achieve the goal.
TeradataData AnalyticsData ModelingData GovernanceData QualitySr. Planning and Control Analyst (Customer Care & Experience Management)
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Descriptive and predictive analysis of customer behavior.
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Direct collaboration in the decision-making process through the elaboration of reports and monitoring of KPI's.
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Monitoring of customer service, satisfaction, and economic KPI's indicators.
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Ad hoc reporting.
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Data cleaning, modeling, and processing of data from various company sources.
SQLEngineering excellence
All Data Architects who have applied to Proxify are scored from 0 to 300 on engineering excellence, one of the five parameters we evaluate. This score reflects engineering excellence only, based on interviews, take-home assignments, live coding sessions, and/or on-the-job performance reviews. The curve shows how all evaluated Data Architects are distributed across that range, where our acceptance threshold for this parameter sits, and where Sergio stands.
Score 173 · Top 18% of engineers
Certificates 2
Issued Jan 2024
Credential ID 5407B201B3445E68
Issued Jan 2024 - Expires Jan 2024
Azure
Microsoft FabricIssued Jan 2024
Credential ID 5407B201B3445E68
Education
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