Rafael Moraleda
Master S Degree In Big Data Distributed Systems Computing
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolRafael Moraleda is an experienced data engineer and BI specialist with over a decade building scalable analytics platforms across startups and large enterprises from Madrid. He combines deep hands-on expertise in Pentaho, ETL design, Hadoop and NoSQL systems (Cassandra, MongoDB) with operational experience on AWS, Docker and MySQL/RDS. Rafael has led data teams and trained clients on BI tools (Qlik, Tableau, Metabase) while driving data governance and performance work at organizations like Hitachi Vantara, Tuenti and Telefónica. Currently completing a Master in Big Data and teaching cybersecurity, cryptography and big data topics, he blends academic rigor with practical consulting. Not obvious: he moves comfortably between low-level ETL/MapReduce process tuning and higher-level KPI/OKR design, making him effective at both technical optimization and business storytelling. He looks to bring that full-stack data craft to initiative-driven startups or open-source BI projects.
10 years of coding experience
12 years of employment as a software developer
Computer Since Ruby on Rails, Computer Since Ruby on Rails at CourseIT Engineer Master, Computer Since Robotic, IT Engineer Master, Computer Since Robotic at Universidad EuropeaCourse, computer since, Course, computer since at CISMOOC Ciberseguridad, MOOC Ciberseguridad at URJC onlineMaster, Computer Since, Master, Computer Since at Universidad Rey Juan CarlosCourse, Hadoop Course, Course, Hadoop Course at intellipaat.com
Github Skills (23)
java7
streaming7
pipeline6
etl5
pdi5
odk4
orientdb4
orchestration4
apache4
api3
data-integration3
kubernetes3
project-management3
typescript2
data-collection2
Programming languages (3)
Github contributions (5)
ravamo/mostaccio
Mar 2019 - Nov 2022
Contributions:1 push, 1 branch in 3 years 9 months
ravamo/pdi_practice
Jun 2019 - May 2020
Enunciados , ficheros y base de datos
Contributions:4 PRs, 7 pushes, 2 branches in 11 months
datosphp
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