Find the World's Best Data Warehousing Freelancers

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Angel A. - Business Analyst

Angel A.

Business Analyst

$35/hr
0 hours
United States
New to Upwork
  • Oracle Reports
  • Analytics
Jerome S. - Economist and Business Intelligence Consultant

Jerome S.

Economist and Business Intelligence Consultant

$50/hr
0 hours
Chile
1 REVIEWS
“Jerome Smith is very skilled and highly reliable. He took charge and delivered with so much professionalism. He is someone who pays attention to details, and he communicates very...”
  • Econometrics
  • Economics
  • R
  • SQL
Mark T. - UK Database Design / Interface Specialist

Mark T.

UK Database Design / Interface Specialist

$35/hr
115 hours
Thailand
75% JOB SUCCESS
“Loved working with Mark and would hire him again with no hesitation. We live in time-zones that are 15 hours different, which I expected would be an issue but Mark tried his best...”
  • Data Modeling
  • JavaScript
Konstantin M. - Business analyst

Konstantin M.

Business analyst

$25/hr
0 hours
Russia
New to Upwork
  • Financial analysis
Vikram T. - Data Integration, Migration and ETL Expert

Vikram T.

Data Integration, Migration and ETL Expert

$40/hr
3,119 hours
India
100% JOB SUCCESS
“Vikram is very responsive. He knows Talend well and understands data warehouse concepts such that he can deliver exactly what we need.”
  • Talend Open Studio
  • XML
  • SQL
Dhiraj M. - PHP, Wordpress and Android Developer

Dhiraj M.

PHP, Wordpress and Android Developer

$20/hr
663 hours
India
96% JOB SUCCESS
“Dhiraj is always reliable and great to work with. He takes direction and listens to what you want to achieve.”
  • WordPress
  • Wordpress Plugin
Rahul H. - Project Manager / IT Consultant & Generalist

Rahul H.

Project Manager / IT Consultant & Generalist

$40/hr
5,112 hours
India
100% JOB SUCCESS
“Rahul was a great IT consultant on this project and a great help to my organisation. His communication and the quality of his work was top-notch. And he brought a range of different...”
  • SQL
  • Technical writing
  • C#
Umair A. - Database Systems Expert

Umair A.

Database Systems Expert

$30/hr
4,068 hours
Pakistan
91% JOB SUCCESS
“Umair is a highly skilled SQL Server DBA. I thoroughly enjoyed working with him. He helped us address several performance issues with our application, as well as configure our...”
  • Database Administration
Volodymyr K. - Oracle PL/SQL, SQL, PHP developer

Volodymyr K.

Oracle PL/SQL, SQL, PHP developer

$18/hr
228 hours
Ukraine
91% JOB SUCCESS
“Available, knowledgeable and skillful.”
  • SQL
  • Oracle database
  • HTML
  • CSS
Prasad H. - OCR, Data Extraction, BPO, KPO, C#, Data Capture, ABBYY, FlexiCapture

Prasad H.

OCR, Data Extraction, BPO, KPO, C#, Data Capture, ABBYY, FlexiCapture

$16/hr
471 hours
Sri Lanka
100% JOB SUCCESS
  • Project management
  • C#
Roger H. - Web Designer System Enginer

Roger H.

Web Designer System Enginer

$18.5/hr
735 hours
Bolivia
98% JOB SUCCESS
  • PHP
  • WordPress
  • JavaScript
Thuan N. - Senior PHP, Yii, Laravel, QlikView, SQL, Python, ReactJS,API Developer

Thuan N.

Senior PHP, Yii, Laravel, QlikView, SQL, Python, ReactJS,API Developer

$20/hr
3,406 hours
Vietnam

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At A Glance: Data Warehousing

The modern business environment necessitates interactions with millions of customers and other businesses all across the world both instantaneously and constantly through the Internet. This ongoing stream of communication and information produces a wealth of data from an innumerable roster of sources. The management and storage of this data has become a growing problem for many businesses, with identifying and storing valuable data, along with establishing and maintaining the minimal amount of redundancy necessary for data storage both key examples of the difficulties an organization can face. No longer can a company rely on individual employees to track and store their own data, as well as analyze and report it in meaningful ways. There is now a growing need for data warehousing techniques and professionals to help manage a company’s data.

Data warehousing professionals are data analysis and storage experts with experience working with and processing data systems. A warehousing professional is capable of connecting you and your organization with the resources needed to seamlessly store, analyze, and recall the data you need most for your business decisions. A consultant is available to help you identify the type of data most valuable to you and the processes of analysis and storage that fit your needs most. Both professionals and consultants are available to work on systems and problems remotely and on a project-by-project basis, thus providing you and your company with the flexibility you need to solve and manage data problems in the timeframe you need.

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