Personal Information
Entreprise/Lieu de travail
Barcelona, Barcelona Spain
Profession
Principal Data Platform Architect
Secteur d’activité
Technology / Software / Internet
À propos
Roger Rafanell has graduated as a Computer Science Engineer in Autonomous University of Barcelona and received his M.S. degree in Computer Architecture from the Technical University of Catalonia (UPC). He has been a member of the Distributed Computing group on the Barcelona Supercomputing Center, gaining valuable experience working in scalable systems, parallel programming models and Big Data architectures by participating in several EU research projects. He led the technical team at sisu labs as CTO in charge of designing the Big Data platform by ensuring real-time NLP and sentiment analysis on social data streams. He is leading the architecture of the Search & Relevance platform in letgo.
Mots-clés
big data
cloud computing
letgo
docker
hadoop
testing
programming models
compss superscalar
artificial intelligence
green computing
datacenters
efficient energy use
distributed computing
data governance
aws
data
data architecture
data engineering
terraform
self-service
compliance
query relaxation
query boosting
learning to rank
search relevance
activate 2019
lucidworks
solr
search engines
data science
machine learning
search
acertijos
lateral thinking
pensamiento lateral
edward de bono
psicologia
workshop
cache
distributed cache
apache storm
kafka
tungsten
apache spark
hdp
codegen
code-gen
mpp
compss
virtualization
consolidation
greenhouse gas
benchmark
amazon rds
databases
amazon
relational database service
openmp
mpi
scientific applications
workflow
simulated annealing
placement
capex
linear programming
opex
cloud
hp
services
renewable energy
pig latin
yahoo
apache hadoop
eedc
distributed systems
web service.
rest
soap
Tout plus
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