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SENIOR DATA ANALYST

Remote: 
Full Remote
Contract: 
Full time
Work from: 
Spain

Offer summary

Qualifications:

Experience in developing ETL pipelines using Apache Spark and Python., Practical knowledge of AWS services such as S3, RDS (PostgreSQL), IAM, AWS Glue, Amazon EMR, and Lambda., Strong SQL skills and familiarity with version control systems and CI/CD workflows., AWS certification related to data or cloud architectures is desirable..

Key responsibilities:

  • Design, build, and maintain ETL pipelines using Apache Spark following established guidelines.
  • Perform complex transformations, advanced calculations, and joins on large data volumes in a cloud environment.
  • Ensure data quality and consistency through automated testing and validations.
  • Document ETL processes and coordinate with the Cloud Engineer for seamless integration with AWS infrastructure.

Grupo TECDATA Engineering logo
Grupo TECDATA Engineering Scaleup https://www.tecdata.es/
201 - 500 Employees
See all jobs

Job description

CORE RESPONSABILITIES

• Diseñar, construir y mantener pipelines ETL utilizando Apache Spark, siguiendo las directrices y estándares establecidos por el Data

Engineering Lead

• Realizar transformaciones complejas, cálculos avanzados y joins en grandes volúmenes de datos en un entorno cloud, garantizando la

escalabilidad, seguridad y rendimiento del sistema

• Asegurar la calidad y consistencia de los datos procesados mediante pruebas automatizadas y validaciones

• Documentar procesos ETL y mantener actualizada la arquitectura bajo la supervisión y guía del Lead

• Coordinarse con el Cloud Engineer para garantizar la integración fluida de los pipelines con la infraestructura de AWS

• Documentar los procesos ETL según los estándares definidos por el eq

SKILLS REQUIRED

• Experiencia en el desarrollo de pipelines ETL con Apache Spark y Python

• Conocimiento práctico de servicio AWS como S3, RDS (PostgreSQL) e IAM, AWS Glue, Amaxon EMR y Lambda

• Solidas habilidades en SQL

• Familiaridad con sistemas de control de versiones y flujos de CI/CD

• Experiencia con procesamiento de datos en tiempo real (deseable)

• Certificación AWS realización con datos o arquitecturas cloud (deseable)

• Conocimiento de conceptos de inversiones y modelos de datos de banca privada

(deseable)

• Buen nivel de inglés (deseable)

Required profile

Experience

Spoken language(s):
English
Check out the description to know which languages are mandatory.

Hard Skills

Apache SparkSQL (Programming Language)ETL (Extract Transform Load)Python (Programming Language)AWS GlueMedflow EMRData ProcessingAWS Cloud ServicesAWS LambdaCI/CDAmazon S3Private BankingInvestment Account ManagementLinguistics
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