Marcos Ortiz Valmaseda's Page

Hadoop Experience Level

Novice

Interests

I´m a Database Architect/Software Engineer very interested on Hadoop / Hive for DWH implementations.

Expertise

-4 years like PostgreSQL DBA
-4 years like SysAdmin (Red Hat, CentOS, Debian, OpenSUSE, etc)
- BI Specialist
- DataWare House Architect
- 2 years like Web Developer using Django and Ruby on Rails
- 2 years like Oracle DBA
- Learning Hadoop/Hive , Netezza
- 4 months using Greemplum DB (PostgreSQL-Based RDBMS)
- 6 months using DB2 Express C 9.7 (Amazing)
- Statistical Analysis with GNU R

Past Projects

O2PMigration: Python/Qt Tool for Oracle Migration to PostgreSQL

Current Project

- Large Operational Data Storage using Oracle 10g and PostgreSQL-8.4 HA Cluster
- Large Data WareHouse using Hadoop/Hive/Sqoop/Flume/HDFS technologies for Local Government

Available for Consulting

No

Your Website

http://it.toolbox.com/blogs/sql-apprentice

Search Expertise

Intermediate

HBase Expertise

Beginner

Machine Learning Expertise

Beginner