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Alfredo M.

Data Engineer | 6+ years of experience
  • Suggested rate
    €500 / day
  • Experience3-7 years
  • Response rate100%
  • Response time1 hour
The project will begin once you accept Alfredo's quote.
Location and workplace preferences
Location
Madrid, España
Remote only
Primarily works remotely
Verifications

Freelancer code of conduct signed

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Verified email
Languages
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Skill set (20)
Alfredo in a few words
Hello, I'm Alfredo, a Data Engineer with 5+ years of experience specializing in on-premise and cloud-based data solutions. I have practical experience with Azure and Databricks, focusing on optimizing data workflows. I've contributed to the success of various data processing and analytics projects across diverse industries.

In my previous roles, I've tackled complex challenges and delivered valuable insights to clients, spanning telecommunications, banking, and more.

As a freelancer, I'm committed to staying at the forefront of the industry, adapting to the evolving landscape of cloud technologies. I'm dedicated to delivering effective data engineering solutions.

For inquiries or collaboration opportunities, please don't hesitate to contact me at.

Aditional skills:
- Streaming/batch processing
- Data analysis
- Improvement of data storage/performance
- Client communication
- Agile methodologies

Technologies/Frameworks/Platforms
- Spark
- Scala
- SQL
- Databases
- Java
- Hadoop
- Git
- Jenkins
- Docker
- CI/CD Pipelines
- Cloudera
- Ambari
- Confluent
- Kotlin
- Unix
- Databricks
- Nifi
Experience
  • Freelance
    Senior Data Engineer
    TELECOMMUNICATIONS
    February 2023 - Today (2 years)
    Working for Belgium's most important communications company

    Responsibilities:

    - Conceive and build data architectures
    - Influence in the short/mid/long term vision of the overall system
    - Execute ETL processes from complex and/or large data sets
    - Ensure data are easily accessible and that their exploitation is performing as requested, even in highly scalable circumstances
    - Participate to the architecture and planning of the big data platform to optimize the ecosystem’s performances
    - Create large data warehouses fit for further reporting or advanced analytics
    - Ensure robust CI/CD processes are in place
  • Opensistemas
    IT Technology Consultant | Senior Data Engineer
    BANKING & INSURANCE
    May 2021 - February 2023 (1 year and 9 months)
    nternational consulting services working in banking companies

    The technologies to be highlighted in this project are the following: Azure, Databricks, Spark.

    Keywords: Technology, Data Engineering, IT
  • Olé Agency
    Lead Data Engineer
    TECH
    February 2020 - May 2021 (1 year and 3 months)
    - Modify design of data pipeline
    - Architecture proposals
    - Development of Big Data solutions
    - Data analysis

    Spark, HDFS, Openshift, Java, Docker, Kafka, Git
Recommendations
Education
  • Grado en Ingenieria Software
    Universidad de Sevilla
    2016
    Alumno interno en el departamento de Lenguajes y Sistemas Informáticos(2015-2016)
  • Máster en Arquitectura Big Data
    KSchool
    2018
    https://kschool.com/cursos/master-en-big-data-architecture-madrid/
  • Curso de IT Formación: Scala/Spark/HBase
    IT Formación
    2018
Certifications
  • Databricks Data Engineer Associate
    Databricks
    2023
  • Azure Data Engineer
    Microsoft
    2021