Marwin T.

Marwin T.

Data Engineer

Bolivia
Membre de confiance depuis 2025
6 années d'expérience

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.

Expertise principale

PythonPython5 ans
SQLSQL5 ans
ScalaScala5 ans
BigQueryBigQuery5 ans
14+

Expérience1

senior data engineer

global extension
Marketing and Advertising
Mar 2020 · 6a 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+

Excellence en ingénierie

Tous les Data Engineers qui ont postulé chez Proxify sont notés de 0 à 300 en excellence en ingénierie, l'un des cinq paramètres que nous évaluons. Ce score reflète uniquement l'excellence en ingénierie, basée sur des entretiens, des exercices à domicile, des sessions de codage en direct, et/ou des évaluations de performance en poste. La courbe montre comment tous les Data Engineers évalués sont répartis sur cette plage, où se situe notre seuil d'acceptation pour ce paramètre, et où se situe Marwin.

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

Éducation

UPB
UPB
software engineer2016 - 2020

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