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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, 403 SQL projects are completed every quarter on Upwork.

403

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 4.65.

4.65
Last updated: August 1, 2015
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  1. Tvrtko Begovic

    Tvrtko Begovic

    Senior developer

    Croatia - Tests: 3 - Portfolio: 7

    I am a senior developer with twenty years of programming experience mostly in Microsoft technologies (C, C++, .NET, C#, MS SQL, Sharepoint). Besides development, I've managed small projects, written functional and technical specifications and done customer interviews and support. I am interested in new technologies and platforms and ready to invest my time in learning.

    Groups: Microsoft Certified Professionals

    $16.67 /hr
    0 hours
    0.00
  2. Anthony Cherro

    Programmer/Analyst with over 20 years of experience.

    United States

    My overarching goal as a programmer is to create products that provide true value to my customers. I try to follow the core agile development principles as much as possible because I believe the principles are sound and proven when properly applied. My experience in software development and deployment over the last 20 years has shown me that a truly useful application will prove itself quickly and provide value for years if managed and maintained properly. A large part of that management/maintenance is listening to customer feedback and improving software, techniques, and documentation whenever possible. As an analyst, I spend a great deal of time monitoring, discussing, and studying processes so that I am able to better suggest alternatives or better directed efforts at streamlining processes before starting the development cycle. This is often crucial to producing a valuable, effective solution.

    $50.00 /hr
    0 hours
    0.00
  3. Himanshu G.

    Himanshu G.

    Perl/Python Programmer and Offline Trainer

    India - Tests: 7

    I have written Perl/Python scripts for about 10 yrs for transliteration, processing domain specific languages, detecting student program similarity, automating web tasks and tests, cleaning up source code repos, sqlite data processing, generating web based reports, processing csv/xls/log/xml files, software packaging, uninstalling programs, prototyping simple web applications etc. I have also helped students and peers with C/Perl/Python/Web Programming. Ask me to do a test task before hire but sorry no homework from school or work left over from office, please.

    $20.00 /hr
    23 hours
    4.93
  4. Lotfi Fetteni

    Lotfi Fetteni

    JAVA/Android Developer, Software QA,Website QA

    Tunisia - Tests: 4 - Portfolio: 10

    Dear Clients, I have a national diploma in computer engineer. I am Java developer with 3 years experience in JAVA, Android, WORDPRESS. Worked with such technologies as JSON, HTML, XML, Oracle Database, MySQL. Over the last 3 years, I have developed a wide range of apps using Java, Android SDK,WORDPRESS, SOAP , XML and JSON. My core competency lies in complete end-end management of a new Android apps development project, and I am seeking opportunities to build apps from the ground up for you or your business. I also have some experience in the following areas: C, OOP, and software design and testing. This variety allowed me to understand the real needs of my clients and to translate it to reality. I'm responsible, creative and hardworking developer and I'm always interested in finding new projects, where I can realize my knowledges. I am looking for challenging projects where I can put into service my skills and contribute to their success. Thank you for reading my profile. Lotfi

    $6.00 /hr
    2 hours
    2.95
  5. Sandeep Mittal

    Sandeep Mittal

    Oracle HCM Consultant (E-Business Suite & Fusion Applications)

    India - Tests: 6

    To provide a powerful, Flexible, Reliable and Efficient solution for Data Centric Enterprise Applications, Oracle Applications E-business Suite and Oracle Fusion Applications. I have more than 9 years of experience in implementation and support of Oracle E-business suite 11i and R12. I have worked on more than 10 HRMS projects including end to end implementations, support and upgrade projects. My core competences includes: Functional : Oracle HRMS (Core HR, Payroll, Advanced Benefits, AME, Leave Management, iRecruitment, SSHR, Performance Management System) Oracle Financials (AP, AR, PO, Suppliers, Customers). Technical : SQL, PL/SQL, OAF, ADF, Java, Oracle XML Publisher, Oracle Forms, Oracle Reports, Oracle Workflow Builder, Oracle JDeveoper. Oracle Fusion HCM : Global HR, Payroll, Absence Management, File Based Loader, BI Publisher.

    $27.78 /hr
    46 hours
    4.88
  6. Shilpa Gupta

    Shilpa Gupta

    6+ years exp. in Asp.Net, Sql, C#, Linq, Telerik, entity framework

    India - Tests: 11 - Portfolio: 5

    Over 6 years, I have developed web applications using HTML, Asp.net, C#, MS SQL server, Entity framework for medical domain projects along with windows, console applications and services. I am seeking opportunities to develop .net applications from scratch.Extensive work on US medical domain, US communication has boosted our confidence.I have used Ajax, Infragistics, Telerik, Atalasoft, ABCpdf, GoJS, OpenXml as third party tools.

    $13.33 /hr
    588 hours
    5.00
  7. Jagan K

    Jagan K

    Expert programmer in Java,J2EE and Web development technologies

    India - Tests: 5

    I have been in software development for more than 5.5 years, working on various J2EE and Web development technologies. Expertise in delivering transaction critical, high volume quality systems to various clients. My works include developing various applications involving technologies like JSF, Primefaces, Spring, Struts, EJB, JPA, Web services (JAX RS/WS) and many more I am also proficient in Web technologies like Angular Js, HTML, CSS and JQuery. I also have extensive experience in Sequel and PL/Sequel using Oracle and MySQL databases. I have good ability in understanding and analyzing the client requirements and convert them into technical solutions.

    $16.67 /hr
    32 hours
    4.93