Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline
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Alex Martinez

Alex Martinez

Rathmines,NSW

Summary

Results-driven Data Engineer with expertise in ETL development and data warehousing at Padua Solutions. Successfully designed and implemented automated financial reporting systems, enhancing data accessibility and accuracy. Proven ability to streamline workflows and improve decision-making through effective data analysis and visualization, showcasing strong analytical and problem-solving skills.

Overview

5
5
years of professional experience
1
1
Certification

Work History

Data Engineer | AI Focus

Padua Solutions
08.2024 - Current
  • AI-Powered Financial Document ETL Pipeline -I’m developing an end-to-end pipeline that leverages Large Language Models (LLMs) to analyze thousands of financial documents, extract structured data, and store it in a PostgreSQL database for advanced analysis and reporting.
  • Morningstar ETL Project – Financial Data Automation - I designed and implemented a full ETL pipeline to extract, transform, and load financial product data from Morningstar into a PostgreSQL database, ensuring data quality, consistency, and accessibility for advanced analysis.
  • Automated Financial Reporting System - I developed an automated reporting system that consolidates data from multiple databases and resources to generate weekly financial reports. The system leverages Python, SQL, and BI tools to streamline report generation, reduce manual effort, and ensure accuracy and consistency.
  • Fine-tuned query performance and optimized database structures for faster, more accurate data retrieval and reporting.
  • Streamlined complex workflows by breaking them down into manageable components for easier implementation and maintenance.

DATA ANALYST SPECIALIST

Westfund Health Insurance
01.2021 - 08.2024
  • Customer Churn - A machine learning project that predicts which customers are likely to leave a business, enabling proactive retention strategies and improving customer lifetime value.
  • Customer Lifetime Value - This model uses potential clients' data to estimate how profitable will be for the business.
  • Utilized data visualization tools to effectively communicate business insights.
  • Improved decision-making processes with accurate data analysis and visualization techniques.

Education

Micro Master - Statistics And Data Science

MITx On EdX

Master of Science - Project Management And Supply Chain Management

University of Wollongong
01-2019

Skills

  • ETL development
  • Data warehousing
  • Data modeling
  • Data pipeline design

Certification

edX Verified Certificate for Machine Learning with Python-From Linear Models to Deep Learning

edX Verified Certificate for SQL for Data Science

edX Verified Certificate for Probability - The Science of Uncertainty and Data

edX Verified Certificate for Probability - The Science of Uncertainty and Data

edX Verified Certificate for AWS Developer: Building on AWS

PMP Certification

Languages

Spanish
Native or Bilingual

Timeline

Data Engineer | AI Focus

Padua Solutions
08.2024 - Current

DATA ANALYST SPECIALIST

Westfund Health Insurance
01.2021 - 08.2024

Micro Master - Statistics And Data Science

MITx On EdX

Master of Science - Project Management And Supply Chain Management

University of Wollongong

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Alex Martinez