c
cerqueiralex

Alexandre P.

@cerqueiralex

Cloud Data Engineer, AWS and Snowflake

Brazilië
Engels, Portugees
Sommige informatie wordt in het Engels weergegeven.
Over mij
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.... Lees meer

Skills

c
cerqueiralex
Alexandre P.
offline • 
Gemiddelde reactietijd: 1 uur

Bekijk mijn diensten

Database migratie en prestaties
I will fix and optimize your snowflake sql queries
VanafUS$ 25 / projectMeer informatie
Data dashboards
I will build professional AWS quicksight dashboards and bi reports
VanafUS$ 25 / projectMeer informatie

Portfolio

Werkervaring

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.