Samuel Soler Arroyo
Jaén
Summary
PL/SQL Developer and Data Engineer with experience in Business Intelligence and Marketing Data environments, specialized in the design, development, and maintenance of batch ETL processes for data integration and analytics.
Experienced in banking sector projects, working with large data volumes, complex data models, and digital marketing platforms such as Adobe Analytics, Adobe Campaign, and Customer Data Platforms (Adobe Experience Platform).
Strong focus on data quality, process automation, production stability, and collaboration within multidisciplinary teams. Solid experience in technical documentation, testing (unit, integration, UAT), and production deployments.
Overview
3
3
years of professional experience
1
1
Certification
Work History
Data Analyst developer
NTT Data
Jaén
03.2023 - Current
Main Responsibilities:
- Design and evolution of analytical data models focused on marketing campaigns and reporting.
- Development of ETL processes in PL/SQL for ingestion, transformation, and loading of data from digital marketing platforms.
- Integration and storage of campaign data from Adobe Analytics, Adobe Campaign, and CDP platforms, ensuring data consistency, quality, and traceability.
- Implementation of batch workflows for historical data consolidation and analytical exploitation.
- Automation of data exchange processes between corporate systems and external platforms.
- Execution of unit testing, integration testing, and UAT to ensure process reliability in production environments.
- Preparation of technical and functional documentation related to developments and data models.
- Development and maintenance of batch processes and applications in HOST environments.
- Monitoring, corrective maintenance, and evolution of ETL processes in production.
- Collaboration with functional, technical, and business teams to properly interpret data requirements.
- Production deployments using version control tools.
Education
Ingeniería - Bachelor’s Degree in Computer Engineering
Universidad de Jaén
Jaén12.2023
Bachillerato -
I.E.S El Valle
Jaén06.2015
Skills
Data & BI
- Business Intelligence
- ETL Processes
- Data Modeling
- Marketing Data Integration
Programming & Technologies
- PL/SQL
- SQL
- Python
- Bash
- C
- Java
- HOST Environment
Tools
- Microsoft Excel
- Jira
- Git / Version Control
Languages
- Spanish (Native)
- English (Professional Working Proficiency)
Certification
PCEP-30-03, Python Institute, 2024-01-01
Languages
Español
First Language
Inglés
Upper Intermediate
B2
Websites, Portfolios and Profiles
linkedin.com/in/samuel-soler-arroyo-26b996139
Timeline
Data Analyst developer
NTT Data
03.2023 - Current
Ingeniería - Bachelor’s Degree in Computer Engineering
Universidad de Jaén
Bachillerato -
I.E.S El Valle