Javier Piqueras
Data Scientist
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolJavier Piqueras is a data scientist with 8 years of experience building production systems that detect coordinated trading networks using graph algorithms and statistical modeling. He combines hands-on engineering in Python, R, Dune SQL and AWS with an entrepreneurial streak—founding Onchainmetrics to aggregate heterogeneous transaction data and surface behavioral patterns for investors. Currently at Chainlink Labs, he applies blockchain-native analytics to improve transparency and integrity in on-chain markets. Prior roles in data engineering and demand forecasting (Vodafone, HP) give him a pragmatic, end-to-end view from data pipelines to deployed models. Based in Madrid, he brings a rare mix of big-data and blockchain enthusiasm focused on auditable, scalable detection systems.
8 years of coding experience
2 years of employment as a software developer
Charles III University of Madrid (Universidad Carlos III de Madrid)Master of Science - MS, Management, Master of Science - MS, Management at UPF Barcelona School of ManagementArizona State University
Stackoverflow
15reputation
4kreached
2answers
3questions
Github Skills (15)
azure-storage7
data-transfer7
azcopy7
liferay6
apache-poi6
data-storage6
javascript6
validation6
excel6
java6
blob-storage5
storage5
azure-blob-storage4
azure3
openstack-swift3
Programming languages (1)
Github contributions (4)
fjpiqueras/KafkaTraining
Jan 2018 - Mar 2018
Contributions:25 commits, 18 pushes, 3 branches in 1 month
fjpiqueras/SparkScalaModule
Apr 2018 - Apr 2018
Contributions:1 branch in 1 day
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