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SQL (Structured Query Language) is a database computer language designed for accessing and manipulating databases in relational database management systems. On Upwork, the world’s largest online workplace, companies hire SQL developers to successfully complete jobs including providing support, troubleshooting and setting up/ managing databases.

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SQL Job Cost Overview

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

Upwork SQL Jobs Completed Quarterly

On average, 406 SQL projects are completed every quarter on Upwork.

406

Time to Complete Upwork SQL Jobs

Time needed to complete a SQL project on Upwork.

Average SQL Freelancer Feedback Score

SQL Upwork freelancers typically receive a client rating of 4.67.

4.67
Last updated: July 1, 2015
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  1. Shareena Rasheedammal Fasaludin

    Software Engineer Java J2EE SQL Oracle Hibernate

    India - Last active: 07/08/2013 - Tests: 7 - Portfolio: 1

    Strategic, Sun certified Java professional with 3 years of extensive experience in functional and technical implementation. To be associated with a progressive organization, aspiring to take up challenging assignments to build my career aspirations and to involve as a part of the team that dynamically works towards the growth of the organization. Other than Java technology I also have some experience in the following areas: SQL software design and testing.

    $10.00 /hr
    586 hours
    5.00
  2. Rahul S.

    ETL, SSIS, BI, ASP.NET, Oracle, SQL Server

    India - Last active: 1 day ago - Tests: 1

    Over 7 years of experience in developing web apps and products using ASP.NET,C#,VB.NET,AJAX, CSS, MS SQL, Oracle, Jquery, Java, PHP, MVC Over 3 years of experience in Date warehousing and Business Intelligence DataStage, SSIS, Oracle, PL/SQL, SQL Server, Tableau, Business Object, ERP

    $38.89 /hr
    1,490 hours
    4.87
  3. Dmitry B.

    Dmitry B.

    MS SQL, OLAP/DWH, VB, ASP, Project Management

    Switzerland - Last active: 02/02/2009 - Tests: 2

    Microsoft Certified Professional, Brainbench Transcript ID#: 2566487 Fundamental knowledge of relational databases, object oriented analysis, design and programming.Strong knowledge of Business Obects, Microsoft Visual Basic, Microsoft SQL Server.Wide experience in COM, DCOM, ActiveX, OLE, WIN32 API.Experience in design and development of client-server, three-tier and multi-tier applications.Basic knowledge and experience in project management.More than 6 years of successful experience of applications development in the field of accounting systems, workflow systems, as well as integration of various technologies in the completed software product. Last years - OLAP, data warehousing, business intellegence.Self-motivated, hard- working, sociable, resourceful and able to quickly grasp new technologies. please find my latest CV at [http://dmitrybiryukov.awardspace.com][1] [1]: http://dmitrybiryukov.awardspace.com

    $39.94 /hr
    183 hours
    4.20
  4. Diana Moldovan

    TSQL programming, MS SQL Server DBA, ADO .NET2, C#, AspDotNetStorefron

    Romania - Last active: 18 hours ago - Tests: 1

    My goal is to provide to my customers the right solution, according to their requirements, upon the timeframe agreed, for an affordable price. In order to reach it, I strive to always keep my knowledge up to date.My 7+ years experience includes: - working with MS SQL Server 2000, 2005, 2008, 2012 as both database developer and DBA - TSQL programming, performance tuning, ongoing database maintenance and administration, MS SQL Server installation and upgrade, ETL with SSIS, bcp and TSQL scripts - programming database centric applications with ADO .NET 2 using C# and VB .NET - writing articles for www.mssqltips.com. Please see my profile at http://www.mssqltips.com/author.asp?authorid=59 - working with the AspDotNetStorefront shopping cart (http://www.aspdotnetstorefront.com/). I'm doing new ASPDNSF sites setup and configuration, custom data import / export procedures and data management, integration with tracking tools such as Google Analytics and ClearSaleing, custom programming (XML packages, C#/VB .NET code).

    Groups: AspDotNetStorefront

    $11.11 /hr
    2,698 hours
    4.97
  5. Alexandr G.

    Alexandr G.

    Magento, Yii, CakePHP, SQL and JS, JQuery Expert

    Ukraine - Last active: 11 days ago - Tests: 12 - Portfolio: 4

    I have 4 years of experience in developing wide range of web applications using PHP and MySQL including basic personal sites and complex business solutions. I have solid experience in the PHP and adjacent areas: databases (MySql/PostgreSql/MongoDB), MVC (Yii framework/CackePHP), Magento, JavaScript(pure/jquery, backbone, ), HTML5, CSS, Ajax, Twitter Bootstrap and Web services(soap and etc) and software testing.

    $27.78 /hr
    530 hours
    5.00
  6. Eduard Bagrov

    Eduard Bagrov Agency Contractor

    C/C++/C sharp/PHP/HTML/MySql/SQL Senior Software Developer

    Armenia - Last active: 16 days ago - Tests: 7 - Portfolio: 3

    I'm Senior Software Developer with 7+ years experience. What I usually do: 1) Scraping projects 2) Embedded programming 3) Kernel module programming 4) Unit testing (cunit, Nunit) 5) Desktop and Web applications development 6) Java Android games development Languages: C/C++ (X11, STL, GTK+) C#, asp.net Java Android Phyton PHP, HTML MSSQL, MySql

    Associated with: SYP

    $22.22 /hr
    206 hours
    5.00
  7. Serhiy H.

    Serhiy H.

    Drupal/PHP/SQL developer

    Ukraine - Last active: 9 days ago - Tests: 5 - Portfolio: 4

    About 6 years of experience with Drupal, Drupal module development, Drupal customization, Drupal maintenance, Drupal themes, and Drupal Optimization. Just do it ... on Drupal :)

    $25.00 /hr
    567 hours
    5.00
  8. Krastyo K.

    Krastyo K.

    Java/SQL/C++/C# Developer

    Bulgaria - Last active: 18 hours ago - Tests: 2

    I have more than 15 years experience of Web and Desktop programming, using variety of technologies - web programming using Java or ASP.NET, JQuery, Ajax, HTML, CSS; SQL databases; different tools, services and applications with C++/C#. During my work carrier I have been involved in many projects, focused in various fields of interests - database driven web sites and applications, Windows desktop applications, CAD/CAM systems, MS-Office automation applications, device control systems, large database support applications.

    $20.00 /hr
    1,343 hours
    5.00
  9. Ievgen Bulgakov

    Ievgen Bulgakov

    Developer, TL: Delphi, SQL, C++

    Russia - Last active: 1 day ago - Tests: 3 - Portfolio: 2

    Over 16 years, I develop applications using different languages (Basic, C, Pascal, Forth, Assembler) and technologies. Last 8 years mainly use OOP - Delphi and Unify Team Developer (with different versions of SQL). Design and implement "internal" (DB structure, intermodules interfaces etc.) and "external" (GUI, reports) parts. I also have some experience with C++, UML and theoretical knowledge about Java.

    $44.44 /hr
    8,124 hours
    4.96