電気通信大学 / The University of Electro-Communications
Machine Learning Engineer @ Stylight is Europe’s leading fashion aggregator operating at a global level with just one goal in mind: to be a daily source of inspiration for aspiring women, helping them to evolve their style. Our mission: Make style happen! Over 200 lifestyle, engineering and fashion professionals from more than 22 countries work passionately every
Machine Learning Engineer @ Stylight is Europe’s leading fashion aggregator operating at a global level with just one goal in mind: to be a daily source of inspiration for aspiring women, helping them to evolve their style. Our mission: Make style happen! Over 200 lifestyle, engineering and fashion professionals from more than 22 countries work passionately every day to ensure Stylight’s goal becomes a reality. From June 2015 to Present (5 months) Munich Area, GermanySenior Data Scientist @ PocketMath is the world's largest, self-serve, mobile advertising platform for buying programmatic inventory. They make it easy to buy smartphone + tablet ad impressions, within apps, games, and mobile websites, all in real-time. From December 2014 to March 2015 (4 months) SingaporeSenior Data Scientist @ App Annie provides business intelligence solutions such as ranking, sales analytics and advanced market intelligence for the app economy. From September 2012 to December 2014 (2 years 4 months) Beijing, ChinaResearch Fellow @ Network analysis and visualization, knowledge extraction from relationships.
Investor-Startup relationship prediction and recommendation.
Big Data in resource limited environments.
Stock Market prediction and portfolio generation and recommendation. From October 2009 to September 2012 (3 years) Tokyo, JapanResearcher @ Implementation and integration of Pentaho into ad placement server. From September 2011 to December 2011 (4 months) Tokyo, JapanNetwork Manager @ Basic network management under Linux Debian servers. Had to use open source systems mainly due to budget restrictions. Occasional maintenance and programming of in-house database and web access system (PHP and PostgreSQL). From April 2006 to March 2007 (1 year) Morelia Area, MexicoHR Supervisor @ Monitoring activities of workers and writing reports about findings. Overseeing professors and workers were at their respective areas doing their jobs. Generate reports on findings and performance From January 2005 to March 2007 (2 years 3 months) Morelia Area, MexicoSoftware Engineer @ Development of basic solutions for various problems. Most development was done in Java and PHP, with PostgreSQL and MySQL as databases. Occasional Solaris administration. From January 2005 to March 2006 (1 year 3 months) Morelia Area, Mexico
Doctor of Philosophy (PhD), Computer Science @ 電気通信大学 / The University of Electro-Communications From 2009 to 2012 Masters, Computer Science @ 電気通信大学 / The University of Electro-Communications From 2007 to 2009 Bachelor, Computer Systems Engineering @ Instituto Tecnologico de Morelia From 2001 to 2006 Rafael Perez is skilled in: Machine Learning, Data Mining, MySQL, Data Analysis, Python, Programming, PostgreSQL, Java, Predictive Analytics, Linux, SQL, Databases, Distributed Systems, Algorithms, C++, Eclipse, LaTeX, Ruby on Rails, MongoDB, R, Artificial Intelligence, Information Retrieval, Information Extraction, Insect breeding, Neo4j, Tableau, RapidMiner, Open Source, Data Modeling, Agile Methodologies, Scrum, Clustering, Link Analysis, Market Intelligence, Ranking, Amazon Web Services..., Mobile Markets, PHP, Data Science, Pattern Recognition, Recommender Systems, Strategic HR, Recruiting, Ruby, Text Mining, Natural Language..., Software Engineering, Neural Networks, Computer Science, Perl