c
cerqueiralex

Alexandre P.

@cerqueiralex

Cloud Data Engineer, AWS and Snowflake

Brasil
Inglés, Portugués
Parte de la información aparece en idioma inglés.
Sobre mí
Senior Data Engineer specialized in AWS, Snowflake, SQL, Python, PySpark and dbt. I build reliable ETL/ELT pipelines, serverless data workflows, data lakes, data warehouses and analytics solutions. My experience includes AWS Glue, Lambda, S3, Athena, QuickSight, Terraform, data modeling, SQL optimization and data quality. I focus on practical, maintainable solutions with clear communication, well-defined scope and documentation.... Lee más

Habilidades

c
cerqueiralex
Alexandre P.
desconectado • 
Tiempo medio de respuesta: 1 hora

Revisa mis servicios

Migración y rendimiento de la base de datos
I will fix and optimize your snowflake sql queries
DeUSD 25 / proyectoMás información
Panel de datos
I will build professional AWS quicksight dashboards and bi reports
DeUSD 25 / proyectoMás información

Porfolio

Experiencia laboral

Conversion_Zone

Data Engineering, BI & Analytics Consultant

Conversion Zone • Freelance

Jun 2021 - Present • 5 yrs 4 mos

Consultant at Conversion Zone, delivering Data Engineering, BI and Analytics solutions for businesses. I design, build and optimize ETL/ELT pipelines, cloud data platforms, data warehouses and analytics solutions using Snowflake, AWS, dbt, SQL, Python, PySpark and QuickSight. My work includes data migrations, performance tuning, data quality, automation, troubleshooting and BI modernization, with a focus on reliable, maintainable solutions and measurable business outcomes.