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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.


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.

Last updated: July 1, 2015
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  1. Yakov Gnusin

    Yakov Gnusin

    .net developer

    Russia - Last active: 22 hours ago - Tests: 5

    Hi! My name is Yakov. For past 7 years I've been working with .NET technologies in many ways. I started my career as C++/CLI developer, creating windows desktop applications for geophysics. Two years later, I switched to web applications, C# and ASP.NET technologies. As my experience grew in web development, I've learned JavaScript and SQL, in order to be able to do things that are beyond stock ASP.NET capabilities. For last 3 years, I've been working as a lead .NET developer in MegaFon (one of the largest Russia's telecom companies), designing, creating and improving e-doc workflow system, with JavaScript scripting embedded on server-side. This project is now used by 35000+ users daily. I enjoy working on new projects. I always do my best to deliver a complete solution for you and your business on time. In my customers I see my friends in first place. Cooperating together we can make things better! Below I listed my general skills, that I'm proficient in, and use in my everyday work: Languages: C#, JavaScript, SQL Databases: MSSQL, Oracle (programming only, no administration) ORMs: Entity Framework, NHibernate Web frameworks: ASP.NET Web Forms, ASP.NET MVC Client-side frameworks: JQuery, ExtJS, Kendo UI Other frameworks: WCF, Workflow Foundation Other skills: data structures & algorithms, design patterns

    $11.11 /hr
    40 hours
  2. Steven McCarl

    Steven McCarl

    Technical Business Analyst

    United States - Last active: 22 hours ago - Tests: 2

    I am a technical business analyst with a specialty in Microsoft automation and custom reporting application development. Technically I am an expert with Microsoft Office programming (Access, Excel, VBA, etc.) and am an experienced web programmer (PHP, CSS, HTML, JavaScript, MySQL). I have also led groups of programmers as a technical lead and a liaison to management facilitating communication between the two groups with documentation (requirements, status reports, etc.) and meetings. I have been involved in the development of many complex business systems in both a technical and functional capacity. My strong technical background directly facilitates my ability to manage in a functional capacity inasmuch as I can fully relate to the efforts of technical resources. For instance, I can accurately estimate the time it will take to develop a technical product because I have spent so much time building them myself. I am an expert reporting analyst and am skilled at coming up to speed in new environments rapidly. I have experience analyzing large amounts of data and exposing trends and patterns.

    $55.56 /hr
    144 hours
  3. Vladimir Milodanovic

    Vladimir Milodanovic

    Programming and ICT specialist BSc

    Serbia - Last active: 20 days ago

    I'm a Programming and ICT specialist actively working as an ICT teacher and personally interested in C, C++, C#, Java and similar programming technologies with a signifficant expirience. I'm ambitiuos, reliable, creative, hardworking, organised, commited, goal-oriented and highly motivated with attention to details and used to met deadlines. I am 100% sure you will be satisfied with my work.

    $8.00 /hr
    0 hours
  4. Arina Fadieieva

    Arina Fadieieva

    QA Automation Engineer

    Ukraine - Last active: 19 days ago

    I'm experienced QA automation engineer with 2+ years in automation testing and over 8 years in IT industry. Have deep knowledge of Java core (certification passed on 2013), experience in Selenium , JUnit, TestNG, git, maven, took part in development process of several custom test frameworks. Interested in Python and currently working on improving my skills with it. I'm a good team player, have good experience with Agile/SCRUM environment and used to work with systems like Jira, Confluence, etc. Looking for full-time remote position in friendly and professional team.

    $17.00 /hr
    0 hours
  5. Rodrigo Pampin

    Rodrigo Pampin

    Information Systems Engineer

    Argentina - Last active: 29 days ago - Tests: 7

    I've been working on IT since I was 23. I started at Sheraton Convention Center working on Help Desk and working with Networking. As I turned 24 I started my programming career on .Net C#, related to the Medical / Insurance business. Even though the organization creates it own framework technology, I've been using my spare time to learn about .NET MVC4, jQuery, HTML, and others technologies. At the time, we are working in a new project with C# and ExtJs, where I'm the only one responsible for all the client interface and functionality, and also make modifications to the server code, to fix or add new enhancements. I'm interested in earning some extra money and gain valuable knowledge from technologies alien to the office programming. I'm always serious about my business and try to achieve the goals marked by those project I participate in.

    $11.11 /hr
    0 hours
  6. Dmitry Molotchko

    Dmitry Molotchko

    Software engineer

    Belarus - Last active: 1 month ago - Tests: 5 - Portfolio: 1

    I believe that in the first place should be the responsibility, hard work and professionalism. I specialize in web development with Java backend and jQuery frontend. For backend development I am using jdbc, hibernate, sql, xml, jsp, jax-rs, rest, jax-ws (web services), sax, json, jsf. For frontend development I am using html5, css3, javascript, jQuery, foundation, knockout. I have experience with enterprises. The technologies used: rdbms: oracle, db2 application servers: websphere application server, websphere application server liberty profile, websphere portal server backend: java, portlets(jsr-286) frontend: dojoframework Total working experience in industry - 15 years. 15 years of sql, 10 years with с/c++, 5 years of java

    $20.00 /hr
    0 hours
  7. Oleksiy Rudenko

    Oleksiy Rudenko

    .NET developer

    Ukraine - Last active: 25 days ago - Tests: 1

    Programming languages 4 years experience in C#, JavaScript, T-SQL, VBA/VBS. Have experience with C/C++, PHP, Java (Android Development Tools), Ruby Development environments MS Visual studio 2008/2012/2013, Eclipse, IntelliJ IDEA Databases MSSQL, MySQL, Oracle Frameworks .NET Framework 4, ASP.NET, ASP.NET MVC, ADO.NET, ASP.NET Webforms, Visual Web GUI, SharePoint Entity framework, Linq2Sql, WPF, GDI+, jQuery, Ruby on Rails. Knowledge of front-end technologies: HTML, CSS Have experience with deploying IIS and Apache web servers.

    $13.33 /hr
    0 hours
  8. Victoria Bonilla

    Victoria Bonilla

    Email Marketing Expert

    Uruguay - Last active: 10 days ago

    I am an Email Manager with more than 3 years experience on ExactTarget and MailChimp. My skills include: - Create a good and effective campaign that gets your customers and future customers into a more efficient and fluid communication with your business. - Involve your customers in a solid life cycle and improve your engagement with them. - Generate A/B testing for a closer look in what works best for your audience. - Get reports and stats for better plan future campaigns. - Apply the best practices in email marketing for reduce bounce rates. I work with passion and dedication to make your clients love your business.

    $13.33 /hr
    0 hours
  9. Vino Gupta

    Vino Gupta

    Senior Software Quality Engineer

    United States - Last active: 3 days ago - Tests: 1

    I have been a QA engineer and QA manager for the past 15 years. I started my career as a developer and have an uncanny knack for knowing exactly where quality problems can occur. I have been writing automation tests in VBscript for the past year using TestComplete. I have QA experience in FDA regulated pharma and the Financial industry. I have worked with MSSQL and Oracle for much of my 20 year career. I can just as easily write test plans as manage projects and deliverable to get quality products out in time and on budget. Been a scrum master and managed teams across multiple countries.

    $25.00 /hr
    0 hours
  10. Marko Stojanovic

    Marko Stojanovic

    Software Developer

    Serbia - Last active: 8 days ago - Tests: 2

    In order to progress humanity must work harder and faster. That's where programming is needed. Rather then just making something work, I focus my work on efficient use of available resources, space and time. Like in the nature, in computer science these parameters are fundamental and most valuable. Only by observing the direct connection between nature and computing you could make something great and this is what I do. I am Software Developer.

    $50.00 /hr
    0 hours