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Alexandre P.
@cerqueiralex
Cloud Data Engineer, AWS and Snowflake
Brasilien
Englisch, Portugiesisch
Über mich
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.
Kompetenzen
Alexandre P.
offline •
Durchschnittliche Antwortzeit: 1 Stunde
Meine Dienstleistungen
Datenbank-Migration und -Leistung
I will fix and optimize your snowflake sql queries
Daten-Dashboards
I will build professional AWS quicksight dashboards and bi reports
Portfolio
Arbeitserfahrung
Data Engineering, BI & Analytics Consultant
Conversion Zone • Freiberufler
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.
