About Me | My Expertise
I am Esdras Rocha, a Data Engineer with over 10 years of experience in modern data architecture and cloud platforms. My journey in data engineering began with a strong foundation in SQL and Python, evolving into extensive work with complex ETL/ELT processes and scalable solutions across AWS and Azure.
I specialize in the full data lifecycle, thriving on turning complex data challenges into elegant, scalable solutions that empower business teams.
My key areas of expertise include Lakehouse architecture, legacy system modernization, API integration, and end-to-end KPI automation.
I have a proven track record of delivering significant results for top-tier companies across Latin America and Europe, including Volvo, C&A, Meta, Carrefour, and HSBC.
I’m currently expanding my knowledge in Artificial Intelligence and Machine Learning, aiming to bring innovative approaches to data-driven solutions.
My Tech Stack | Core Competencies
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Cloud Platforms: AWS
(EMR, Glue, Lambda, Athena, S3), Azure (Data Factory, Databricks, Data Lake, Synapse)
Big Data & Processing
Apache Spark, PySpark, Databricks, Delta Lake, Delta Live Tables (DLT)
Databases & Warehousing
SQL, SQL Server, Oracle, Teradata, PostgreSQL, MySQL, Data Warehousing, Dimensional Modeling
ETL/Orchestration
ETL/ELT, Azure Data Factory, AWS Glue, Apache Airflow, Oracle Data Integrator (ODI), Control-M
Programming & Scripting
Python, PySpark, SQL, Scala
Data Governance & Practices
Lakehouse Architecture, CI/CD, Git, Azure DevOps, Data Governance, Scrum