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Data Warehousing Job Cost Overview

Typical total cost of Upwork Data Warehousing projects based on completed and fixed-price jobs.

Upwork Data Warehousing Jobs Completed Quarterly

On average, 2 Data Warehousing projects are completed every quarter on Upwork.


Time to Complete Upwork Data Warehousing Jobs

Time needed to complete a Data Warehousing project on Upwork.

Average Data Warehousing Freelancer Feedback Score

Data Warehousing Upwork freelancers typically receive a client rating of 4.78.

Last updated: October 1, 2015

Popular Data Warehousing Searches

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Purna Nimmagadda

Purna Nimmagadda Agency Contractor

Java J2EE Mobile Hadoop Applications Developer

United States

Hands-on experience in managing & developing enterprise applications using Java, J2EE, Mobile (iOS & Android), Big Data: Hadoop - HDFS, MapReduce, Hive, HBase, NOSQL, SQOOP, OOZIE, CRM (Quickbase, Sugar, ZOHO), Javascript (GWT, EXT JS, YUI, JQuery), Spring, Hibernate, SQL, PL SQL, Enterprise Data Warehouse (EDW) - TERADATA, Business Intelligence (BI) - Cognos, Tableau, Microstrategy, OBIEE - ODI

Associated with: GURUS INFOTECH, INC.

$22.22 /hr
0 hours

Inenso L. Agency Contractor

Intelligence Enterprise Solutions

Ukraine - Portfolio: 11

We are group of experienced BI developers with ERP and CRM knowledge. We have over 5 years of sophisticated report, dashboard and ETL process experience. We also implemented BI solution on clouds, including Amazon and MS Azure. We are familiar with DB design and development. As a team we had implemented ERP and CRM solutions for small and medium business. Also we can provide business analysis and quality assurance services as separate team or with coordination with existing development team. Inenso will be glad to provide you an extremely great Product List of technologies which we are famous in: - Jasper and Pentaho BI suites; - MS BI stack; - OpenERP including Odoo; - SugarCRM; - RDBMS: MS SQL Server, PostgreSQL, MySQL, Oracle, Sybase;

Associated with: Inenso

88% Job Success
$25.00 /hr
0 hours

James Courtney-hatcher

James Courtney-hatcher

Business Intelligence and Data-warehousing Specialist

United Kingdom

I have run my own successful consultancy business for 8 years now, with a variety of clients. Sometimes the work has been solo contracts, sometimes I have brought in teams to fulfil client needs. Every contract situation I have been involved in has been extended due to the high quality of services provided. I have been responsible for all aspects of running the business including procurement, new business sales, accounts, IT etc. I have an extensive network of skilled contractors to draw upon, with skills covering the breadth of the Business Intelligence and Datawarehousing areas My outstanding skill is the ability to take a clients needs and translate them into deliverable targets. I act as a perfect bridge between the business, technology and management, making sure everyone understand projects and developments, leading to greater success. I am skilled at Framework manager development, report delivery and SQL tuning. I have a history of managing and delivering multiple successful projects, both Data Warehouse and reporting focused, on time and to budget, extensive experience of gathering requirements, analyzing data quality, interpreting business process and information needs, then delivering the reports and models. I have worked across multiple business sectors and a variety of needs, from high level data needs to reporting infrastructure requirements and dash board deliverables.

$80.00 /hr
0 hours

Nabin B.

Nabin B.

Software Testing Expert in Web-based,Data warehousing, Reporting Appl

United States - Tests: 3

• 10 years of Software Testing/QA experience in IT industry. • Proven experience at building, motivating and leading professional team and supporting client relationships. • Strong in Data warehousing and Micro strategy report testing concepts. • Proficient in understanding business processes / requirements and preparing Test Plan, Test Data, Test case, Test Findings for them. • Reporting and prioritizing software bugs in conjunction with the Developer and with Customer. • Excellent understanding in Software Development Life Cycle (SDLC) and Software testing life cycle (STLC). • Expert in planning and executing Smoke, Functional, System, Integration, Regression, User Acceptance Testing, Functional Testing, Load Testing, Stress Testing, Compatibility Testing for Java and .net based web application, data warehouse application, Unix based applications and Client Server applications. • Worked on experienced in testing large scale complex business application developed for financial industry. • Created, maintained and updated Traceability matrix with Business Requirements, Technical Created Detailed Test Plans for large releases, application enhancements, maintenance releases and defect fixes for various applications. • Adept in creating Business Scenarios, Test Scenarios, Test Cases for Smoke, System, Integration, Regression and User Acceptance Testing. • Ability to independently develop, maintain and execute Test plans and Test scripts. • Handled Changing requirements effectively by coordinating with different teams Project Management, Business Analyst, Developers, Business Users and Stakeholders. • Expert in writing SQL quires for backend testing and created several queries on the fly for user specific requirements for trouble shooting day to day production issues to identify root cause. • Tested the Web Portal features like Workflows, Personalization and Customization. • Worked on System, Regression, Backend and UAT testing on Data warehousing and data marts applications. • Excellent experience in Report Management Systems, validated reports cross verified reports content with database and data warehouse. • Experience in testing application developed using Java, J2EE, .Net,, VB.Net, C#, PowerBuilder, Oracle, DB2, Ab Initio, Data Warehouse, Mainframes and UNIX. • Performed well under stress, working with multiple applications testing concurrently, coordinating QA activities with various teams and supported project management teams in release activities. • Worked closely with business teams in BAUs and Change controls • Knowledge in Ab Initio Tool. • Efficient Knowledge in Rational Robot (Clear Quest), HP Quality Center. • Flexible and versatile to adapt to any new environment and deliver the project in- time. • Excellent communication, coordination and interpersonal skills. • Ability to work independently as well as a team member.

$10.00 /hr
0 hours

Vikram T.

Vikram T.

ETL, Data Integration and Migration Expert

India - Tests: 9 - Portfolio: 14

First of all thank you for visiting my profile. I am Certified Developer, Architect with 10** years of experience in Data Migration, Integration and ETL. I am Top Rated Upwork, Elance and Freelance specialist with 2400** Upwork & Elance hours and 3000** other freelance Hours experience. I thrive to provide solutions for your problems in timely manner. My ultimate goal is to deliver high quality work and to form long lasting business partnership. I am proactive and prefer to communicate, and if I get job I will let you know on a daily basis of how I stand with the work you trusted me with. I am expertise handlling any structure, volume and type of data. I have sharp designing and development skills which I have learnt while working 10 years with global clients like Barclay's, Citigroup, Standard Life Insurance, American Express etc. Please find below overview of my skill sets: ** Certified Talend Open Studio & SQL professional. ** Certified Oracle Business Intelligence Developer and Architect. ** Data Import,Extraction from structured and unstructured (csv, xml,json,excel etc) ** Designing and Modelling Data warehouse for multiple clients. ** Developing strategies for populating Data warehouses. ** Data Migration, Transformation and Conversion. ** Data Profiling, De-duplication & Merging. ** Relational Database & Dimensional Modelling. ** Expertise in Tools like Talend Open Studio ETL , Ab-Initio ETL, Jasper ETL. ** Good hands on knowledge of Tableau Desktop, Jaspersoft BI ** Data Extraction and Export from REST and SOAP Web Services like --, Zoho CRM, Gooogle Ad-words and Analytics -- Amazon Redshift and Amazon S3 I am professional who has worked with clients from around the globe, I am deeply involved in all my projects from start to finish. I listen to my clients attentively and provide them a solutions fully utilizing my experience, knowledge and skills. I continuously provide my clients with the pros and cons on each choice they make and convey my recommendations for their selections. I can fully assure you that I will give my 100% on your Project and use my best abilities, knowledge and skills to deliver the high quality work. If you need professional who will treat your task as most important thing, and you need the task done in timely manner with expertise and utilizing best practices, don't hesitate to contact me.

99% Job Success
$27.78 /hr
2,408 hours

Oleg Tsybulniak

Oleg Tsybulniak

Software developer (Python, Tcl, Java, database, AVR, Arduino, PIC)

Ukraine - Tests: 13

About 20 years of experience in datawarehousing and BI area. Used RDBMS - Oracle, Sybase IQ, Vertica, MySQL, MS SQL Server. ETL tools: Oracle Warehouse Builder, Oracle Data Integrator, Informatica, IBM DataStage/QualityStage. Programming in C++ (Microsoft Visual C++, Qt framework), Java, Python, Jython, Bash, Awk, Tcl (as supporing tools in DWH projects). Installation and administration Oracle on MS Windows, HP-UX, IBM AIX, Linux. Basic knowledges in SAP BusinessObjects. Programming for Atmel AVR in C++, basic knowledge of AVR Assembler. Programming Microchip PIC microcontroller

100% Job Success
$25.00 /hr
200 hours