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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. Saeed ahmed D.

    Saeed ahmed D.

    An Expert C++, Java, SQL, Unix Developer

    India - Last active: 6 days ago - Tests: 2

    To become an expert in cutting edge technologies by means of imparting and implementing them. An experienced Freelance Online Or On-site Developer which is quick learner looking For: 1> Application Designing, Developing, Code Review Jobs. 2> Tier-2, Tier-3 Support for Debugging and Maintaining of any C++, C#, Java, Unix based applications, could be any Products or Projects.

    $44.44 /hr
    0 hours
    0.00
  4. Vitaly Soltysyak

    Vitaly Soltysyak

    MQL/Forex API Developer, MetaQuotes support, SQL Developer, RDB design

    Russia - Last active: 14 days ago - Tests: 5 - Portfolio: 3

    Primary skills: EA, indicators or scripts, any logic, any complexity. Adaptation, modification and optimization. MQL4 and MQL5. Forex Connect API development. Support and configuration of the MetaQuotes software (trading servers, backup servers, data centers, reporting service, bridges, feeds, etc). Developing of plugins for MetaQuotes Trading Servers. MT4 Server API, MT4 Manager API. ANSI SQL query programming; DB enterprise architecture modeling; DB structure and data modeling; T-SQL programming; SQL queries/storeds and DB model optimization.

    $33.33 /hr
    18 hours
    4.42
  5. 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
  6. Atid Gharbi

    Atid Gharbi

    Freelance Programmer: Java, PHP, HTML, JavaScript, CSS, PL/SQL, Prolog

    Tunisia - Last active: 04/17/2012 - Tests: 7 - Portfolio: 6

    Hi, I'm Atid Gharbi and I have a licence degree and a masters degree in computer engineering. Over the last 4 years, I have developed a number of Desktop Applications using mainly Java and MySQL, I also worked on a few Web Applications using J2EE, PHP, HTML and CSS. Some of those applications were personal projects and others where for other people. My main field of expertise is Java and PHP programming, but I also have some experience in the following areas: SQL, PL/SQL, OOP modeling and Prolog. I'm fluent in English, Frensh and Arabic (written and verbal). I'm available more then 40 hour per week, I hope you contact me

    $11.11 /hr
    17 hours
    5.00
  7. Diana Moldovan

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

    Romania - Last active: 22 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
  8. Tara A.

    Senor .net developer, Aws Expert, XML, SQL, Javascript

    United States - Last active: 06/27/2014 - Tests: 2 - Portfolio: 2

    I have been working on client server n-tier applications for the past 15 years. I am an expert in vb.net and c#, OO programming as well as DHTML, XML, XSLT and HTML. I have been doing software development for over 15 years. I am a seasoned software engineer and can work with SQL and Oracle to develop a fully functional data driven web site that uses client side scripting like JavaScript , Ajax, jQuery, node.js. I have extensive AWS amazon web service experience. No sql databases mongo, dynamo. I enjoy my career and love to develop a site and take pride in it when it is complete. i have done mostly in house business applications APIs and web services over the past 8 years. Wcf and restful web services pro.

    $33.33 /hr
    93 hours
    3.57
  9. 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