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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. Rahul S.

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

    India - Last active: 2 days 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
  2. 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
  3. Diana Moldovan

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

    Romania - Last active: 1 day 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
  4. 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
  5. Thanh Nguyen

    Thanh Nguyen Agency Contractor

    Expert [ASP.NET/C#/SQL/CSS/Ajax/JQuery] [7+yrs/5000+ hrs]

    Vietnam - Last active: 1 day ago - Tests: 2 - Portfolio: 10

    Over the last 7+ years, I have developed a wide range of medium and large scale web based systems using HTML,CSS, ASP.NET, ADO.NET and MS SQL. Now I am seeking opportunities to work on .NET projects and also small PHP projects.

    Associated with: ExcelBrothers.com Agency

    $17.78 /hr
    7,858 hours
    4.95
  6. Mateus Hara Partono

    Mateus Hara Partono

    VB.Net, SQL, MQL4 Developer

    Indonesia - Last active: 2 days ago - Tests: 5

    To effectively utilize my best skills and knowledge to improve operations and contribute to company profits, and to gain experience and more knowledge especially in IT industry with highly effective skills and responsibilities associated with the Information System and Business role in Information Technology industry needs such as gathering business requirements, desigining and customizing application, reporting and database. Excellent in maintaining datas especially numbers datas and extracting them, transform the datas, and load them into report. Working directly with the public to meet their needs has helped me develop valuable interpersonal skills. Combining those with my communication and personal skills make me a very good team player.

    $20.00 /hr
    80 hours
    4.49
  7. Serhiy H.

    Serhiy H.

    Drupal/PHP/SQL developer

    Ukraine - Last active: 10 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. John Woo

    John Woo

    Microsoft .Net/SQL Developer using SQL Server and MySQL

    Philippines - Last active: 11/05/2014 - Tests: 5

    • Known for excellent troubleshooting skills – able to analyze code and engineer well-researched, cost-effective and responsive solutions. • Expert in advanced development methodologies, tools and processes contributing to the design and rollout of cutting-edge software applications. • Able to incorporate user needs into cost-effective, secure and user-friendly solutions known for scalability and durability. • Has advance knowledge with MVVM Pattern, Dependency Injection. • Experienced in developing server-side database management system (DBMS) application. Skilled in dimensional modeling, database informatics, SQL Server, MySQL. • A logical, analytical thinker with excellent managerial skills possesses 3+ experience as Database Developer. • Extensive experience in writing stored procedures, functions and views, database query tuning and optimization. • Extensive experience in writing and tuning complex sub queries, SQL, PL/SQL stored procedures, functions, and triggers.

    $25.50 /hr
    21 hours
    5.00