Marwin T.

Marwin T.

Data Engineer

Bolivia
Vertrouwd lid sinds 2025
6 jaar ervaring

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.

Hoofd expertise

PythonPython5 jaar
SQLSQL5 jaar
ScalaScala5 jaar
BigQueryBigQuery5 jaar
14+

Ervaring1

senior data engineer

global extension
Marketing and Advertising
Mar 2020 · 6j 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+

Uitmuntendheid in techniek

Alle Data Engineers die zich hebben aangemeld bij Proxify worden gescoord van 0 tot 300 op technische uitmuntendheid, een van de vijf parameters die we evalueren. Deze score weerspiegelt uitsluitend de technische uitmuntendheid, gebaseerd op interviews, huiswerkopdrachten, live coding-sessies en/of beoordelingen van de werkprestatie. De curve laat zien hoe alle geëvalueerde Data Engineers verdeeld zijn over dat bereik, waar onze acceptatiedrempel voor deze parameter ligt, en waar Marwin zich bevindt.

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

Educatie

UPB
UPB
software engineer2016 - 2020

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