Marwin T.

Marwin T.

Data Engineer

Bolivia
Betroet medlem siden 2025
6 års erfaring

He has deep expertise in designing and optimizing ETL/ELT pipelines, orchestrating workflows, and developing cloud-based architectures for data lakes and data warehouses.

Marwin has successfully led multiple cloud migration projects, including the end-to-end migration of a data engineering team’s workflows from AWS Elastic Beanstalk to Apache Airflow on GCP Composer. He has also designed and implemented full reporting pipelines using geospatial data to track and analyze store visits, enhancing business insights and decision-making.

Marwin combines strong technical capabilities with a strategic approach to data engineering, making him a valuable asset for data-driven organizations seeking to modernize and scale their infrastructure.

Hovedekspertise

PythonPython5 år
SQLSQL5 år
ScalaScala5 år
BigQueryBigQuery5 år
14+

Erfaring1

senior data engineer

global extension
Marketing and Advertising
Mar 2020 · 6å 7m

  • Maintained the pipelines for the datalake and warehouse

  • Created new ETLs and ELTs for reporting purposes in the warehouse.

  • Migrated data from cloud to cloud

  • Optimization of SQL and spark code

  • Design workflows and manage small teams.

PostgreSQLPostgreSQL
AWSAWS
Apache SparkApache Spark
PythonPython
AWS SQSAWS SQS
15+

Ingeniørmæssig fremragendehed

Alle Data Engineerer, der har ansøgt til Proxify, får en score fra 0 til 300 på teknisk dygtighed, en af de fem parametre, vi evaluerer. Denne score afspejler kun teknisk dygtighed baseret på interviews, hjemmeopgaver, live kodningssessioner og/eller vurderinger af præstationer på jobbet. Kurven viser, hvordan alle evaluerede Data Engineerer er fordelt over dette interval, hvor vores acceptgrænse for denne parameter ligger, og hvor Marwin står.

050100150200250300Engineering excellence scoreShare of engineersmedianmeanProxifyacceptancethreshold
Marwin
Score 210 · Top 5% of engineers

Uddannelse

UPB
UPB
software engineer2016 - 2020

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