AWS · Snowflake · dbt · Python · SQL

Reliable data,
built for real decisions.

I'm Pablo, a Data Engineer in Tampa. I build and operate cloud pipelines that turn complex point-of-sale data into trusted inputs for analytics and data science.

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50+ clients supported by the platform
15 POS systems and variants
Tens of GB processed each day
<1% reporting variance maintained

Experience

From source systems to trusted data products.

More than three years across ingestion, modeling, orchestration, infrastructure, data quality, and ongoing operations.

Aug 2025 — Present

Current

Data Engineer

CDAI

CDAI
  • Build and scale multi-source POS pipelines for a platform serving 50+ clients.
  • Connect AWS ingestion to Snowflake warehousing and dbt transformations.
  • Reconcile pipeline output against source reporting to maintain variance below 1%.

Jun 2023 — Aug 2025

Data Engineer

E15 Group

  • Built and maintained end-to-end pipelines and foundational data systems.
  • Developed ingestion, data models, orchestration, and infrastructure for analytics and data science.

Technical focus

A practical cloud data stack.

01

Ingest & orchestrate

Event-driven and scheduled data movement built for multiple source systems.

  • AWS Glue
  • Lambda
  • Kinesis
  • EventBridge
  • Airflow

02

Model & transform

Maintainable warehouse models that make operational data useful downstream.

  • Snowflake
  • dbt
  • SQL
  • Python
  • PySpark

03

Validate & operate

Source reconciliation, monitoring, and DataOps practices that keep reporting dependable.

  • Data quality
  • Reconciliation
  • CloudWatch
  • Git
  • Iceberg

Selected work

Foundations in modeling and analysis.

Academic projects that show the analytical and database foundations behind my professional work.

Machine learning Academic

MLB attendance prediction

Developed models in Databricks and Apache Spark to analyze attendance for the 2016 baseball season.

Spark · Databricks View project
Data modeling Academic

Inmate reintegration database

Designed and implemented a relational database for an inmate reintegration program.

SQL Server · draw.io View project
Analytics Academic

Causes of divorce in the US

Explored and communicated patterns using a relational database, statistical tools, and visualization.

SQLite · R · Tableau View project
Explore the libraries Data engineering Data analytics Data science & AI

Education

Engineering depth,
business context.

2023

M.S. Business Analytics & Information Systems

University of South Florida

University of South Florida

2018

A.A.S. Biomedical Service Technician

Bates Technical College

2016

B.Eng. Electronics & Telecommunications

Universidad Politécnica Salesiana

Contact

Let's build data people can trust.

I'm interested in Data Engineer roles where reliable foundations lead to measurable business outcomes.

pzumbap@gmail.com LinkedIn GitHub