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Mark R. | Elance
 
176985602337900
Last Sign-in: Jun 9, 2013

Mark R.

High Performance Consutlting
   United States
  |   Denver, CO

Overview

Mr. Rosenbaum is a computer professional with over 30 years of information technology experience. His skills include data warehousing applications, data transformation, systems testing, systems administration, data base administration, parallel systems design, performance tuning, system architecture, parallel microcode software development, device integration and project leadership. In addition to hands on experience in the above areas Mr. Rosenbaum also identifies potential issues and problems ahead of time and working with client staff...

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Portfolio

Brief 33 year job history

Skills (5)

Tested
Unix
SQL Programming
Oracle Administration
Data Warehousing
Data Modeling

Service Description

Tools and Technologies

Data Bases
Oracle 6-10g R2, MS SQL Server 2000, Sybase 4.0-11, IBM DB2 UDB, Red Brick 2-4, Unify, Ingres, Informix turbo

Extraction Transformation & Loading (ETL)
Informatica 3.5-7.2, MS SQL Server DTS, SQL, UNIX shell scripts

Data Modeling
ERwin, S Designer/PowerDesigner

BI tools
Business Objects 5-XI, Microstrategy 4-7

Scripting
awk, sed, Korn Shell, C shell, Unix text utils, Cygwin (Open Source Unix shell on Windows)

Programming Languages
C, C* (parallel C), Fortran, PL/1, SQL, DAP parallel microcode

Operating Systems
SunOS 1.1 – Solaris 10, HPUX 8-10, AIX, IRIX, Dynix, Widows Server 2003

Parallel Processors
Connection Machine 2&5, Ncube, AMT DAP, Sequent Balance & Symmetry, BBN Butterfly, Intel iPSC

Roles
Data Warehouse Architect, ETL Architect, ETL Administrator, ETL developer, Data Modeler, BI Architect, BI developer, Unix System Administrator, Unix developer, DataBase Administrator, DataBase developer.
Experience
1994-Present - Mendel Systems Inc.

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Keywords

ETL DataWarehouse BI Data Migration
My Snapshot
Elance Level
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  • 12 months
  • Lifetime
Jobs
0
0
0
Total
Milestones
Hours
Reviews
Recommend
Clients
Total
Repeat
Earnings
Total
Per Client
Identity
Username
mjr7001
Type
Individual
Member Since
July 2008
Elance URL
Verifications
0
Mark R. | Elance

Mark R.