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Hire a freelance database modeling developer to build your database with the latest in formal data modelling techniques. Experienced database administrators manage data as a resource using hierarchical database models, entity-relationship models, object-relational databases, Microsoft Access, database schema and other database modeling software.

Database modeling is a process employed by data modelers to provide consistency, function and efficiency to databases. On Upwork, the world’s largest online workplace, database modeling experts use the latest in conceptual, logical and physical data models to assist small businesses, researchers and other professionals in creating powerful data management systems.

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Database Modeling Job Cost Overview

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

Upwork Database Modeling Jobs Completed Quarterly

On average, 13 Database Modeling projects are completed every quarter on Upwork.

13

Time to Complete Upwork Database Modeling Jobs

Time needed to complete a Database Modeling project on Upwork.

Average Database Modeling Freelancer Feedback Score

Database Modeling Upwork freelancers typically receive a client rating of 4.68.

4.68
Last updated: September 1, 2015

Popular Database Modeling Searches

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  1. Sakti Buana

    Sakti Buana

    Software Developer

    Indonesia - Tests: 3 - Portfolio: 3

    Over the last 8 years, I have developed a wide range of websites using HTML, DHTML, XHTML, CSS, PHP, ASP/X, VB6/.NET, C#, Flex and MySQL including sites for startup companies and small businesses. My core competency lies in complete cycle of project managing of a development project, and I am seeking opportunities to build websites from the ground up for you or your business. Beside my daily increasing knowledge as an accountant and/or human resources, I also gain some experience in the following areas: Flex, Actionscript, Javascript, JQuery, Ajax, Java, PHP ( Native OOP or Framework), CMS (Wordpress), SQL(MySQL, SQLServer), UML, and software design and testing.

    $11.11 /hr
    0 hours
    0.00
  2. umair Tariq

    umair Tariq

    Business Intelligence Professional

    Pakistan - Tests: 4 - Portfolio: 1

    About 8 years of overall experience which includes 3 End to End implementations and involved with every phase of the life cycle development, including feasibility studies, design, and coding for large and medium business intelligence projects. Acquired over the years a comprehensive understanding of database design and methodology from multiple perspectives (user, designer, and developer) and has hands-on experience in designing, developing, and implementing Extraction, Transformation, and Load (ETL) techniques on multiple database platforms and operating system environments using today's cutting edge technology. Multi-certified technology professional with experience in development of Microsoft SQL Server 7.0/2000/2005/2008/2008R2/2012, MySQL, Sybase and Progress DBs. Strong background in data modelling, T-SQL, ETL,EDI integration/development and database design. Experience with data warehouse design, implementation, maintenance and user support. EXPERIENCE SUMMARY:  Technical Areas: • Good experience with SQL Server 2000/2005/2008/2008R2, SSIS (SQL Server Integration Services), SSRS (SQL Server Reporting Services) and SSAS (SQL Server Analysis Services) and writing MDX queries. • Expert level skills on T-SQL and query optimization, developing ETL strategies using SSIS, Database designing using SQL Server 2000/2005/2008. • Logical and physical data modelling: Experience in creating a logical model of the Data Warehouse and generate Code to Extract, Transform and load the Data into the Data warehouse using an various ETL tool MS SSIS 2008. • Expertise in ETL processes using MS SSIS • Excellent knowledge on conducting user requirements gathering with high profile business stakeholders. • Strong knowledge of Data Warehousing concepts and Dimensional modelling like Star and Snowflake Schemas. • Excellent experience and knowledge on Tableau Reporting Tool. • Handled the migration of few databases from 2000- SQL 2005 using SSIS packages. Since some packages would not work as in on SQL 2005, had to rewrite/modify some of the packages. To know the existing functionality, often have to peek into DTS Package Designer to know the flow. • Experienced in Normalization, Data Profiling, Data Cleansing, Data migration and Data Integration process. • Knowledge of Kimball methodology and its use in complete life cycle of DWH development. • Experience includes the Development and Implementation of Business Intelligence Application; an integrated query, reporting and analytical solutions. • Good knowledge in Query tuning and resolving performance issues related to reports. • Sound knowledge of RDBMS concepts, with hands on exposure in the development of relational database environment using T-SQL, Stored Procedures and Triggers. • Dimensional modeling, identifying facts and declaring grains, choosing dimensions, identifying slowly changing dimensions (SCD) • Experienced in developing Test Plans, Test Strategies and Test Cases for Data Warehousing projects ensuring the data meets the business requirements. • Analytical skills ability to investigate and resolve issues in a high-pressured environment. • Proficient in writing Stored procedures, Packages and functions using SQL & PL/SQL.

    $12.22 /hr
    0 hours
    0.00
  3. Vidhyasagar K.

    Vidhyasagar K.

    SQL Server MVP (Consulting & Training)

    India - Tests: 1

    VidhyaSagar is a Freelancer at SQL-Articles specializing in database consulting and training. He started SQL-Articles in the year 2007 and now SQL-Articles grown big and he settled his career path there. He specializes in SQL Server database platform which includes design, implementation,support, consulting &training. He is one of the founder for Chennai SQL Server user group where regular SQL Server sessions are conducted free for everyone. VidhyaSagar started his career as SQL Server database administrator and then he stepped into developement, modelling & BI. He is awarded as Most valuable professional from Microsoft and he is a moderator in Microsoft SQL Server forums.

    $16.67 /hr
    791 hours
    0.00
  4. Emilio Zunino

    Emilio Zunino

    MBA | Entrepreneur | Strategic Planning Analyst

    United Kingdom

    Experienced pricing & planning analyst, MBA graduated, serial entrepreneur. Four-year experience of business modeling, analytics, advanced excel and VBA for pricing and revenue management tasks and strategic planning projects. MBA student with specialization classes in SEO, applied business modeling and entrepreneurial finance. Entrepreneur currently working on a startup related to delivery services. Consultant for entrepreneurial finance, business planning and analytics.

    $10.00 /hr
    0 hours
    0.00
  5. Jayakumar Radhakrishnan Agency Contractor

    Business Architect - Mobile, Cloud and Social Applications

    United States - Tests: 6 - Portfolio: 2

    Co-founder and Director - Operations of OptiSol Business Solutions Pvt. Limited. (www.optisolbusiness.com) OptiSol is a technology outsourcing service provider in the areas of Social, Mobile and Cloud Applications architecture, development and deployment. We offer turnkey solutions in Mobility, Social Integration, Cloud deployment and Analytics. Our agile team of 80+ members comprising of analysts, designers, engineers, testers and project managers offer the following key technology services: * Custom Web Application Development - Java/PHP/.NET * Mobile Application Development - IOS/Android/PhoneGap * Business Intelligence - MSBI, JASPER * SoA Architecture and Implementation * Cloud Deployment on Amazon and Rackspace Team OptiSol has helped Startups bootstrap ventures, Small Medium Businesses launch productivity applications and Enterprises cut costs by assisting them in various initiatives including Web commerce, Mobile Commerce, Social Media, Work flow Management Systems, SaaS applications, Custom BPM Applications, Analytics and Reporting Services.

    Associated with: OptiSol

    $16.67 /hr
    0 hours
    0.00
  6. Maria Victoria Gallerano

    Maria Victoria Gallerano

    Digital Marketing Expert - Specialist in Data Management

    Argentina - Tests: 1 - Portfolio: 1

    I’m a Digital Analyst with 7 years' experience working for important clients like Dell, Hertz, Starwood, Sony, Tiffany, General Mills and HBO. I´ve become an expert in online data tracking, analysis and reporting. My economics and business background combined with my technical experience in Digital tracking, have helped me to understand and define Digital Marketing goals and build the best set of KPIs for each client and tactic. For the last 4 years I have been leading the Analytics Department of the agency, coordinating and training a big team, which has helped me to develop my management skills. I´ve also be part of a BI project, helping to model and develop the agency Datawarehouse. I was mostly focused in tables’ structure and relationships, SQL queries development and report templates design. Now I am full responsible of this solution, and I coordinate the IT team to continually evolve and improve the tool.

    $20.00 /hr
    0 hours
    0.00
  7. Matthew Dumas

    Matthew Dumas

    CTO and CDO: ed. Mathematics, Statistics, Computer Science, Japanese

    Japan - Tests: 1

    Objective: Lead or individual responsibility, which fosters business, technical, and scientific skills, to deliver value internally and onto customers. Education: B.S. Applied Mathematics, Purdue University: statistics, computer science, and Japanese Experience Summary: - production support and control of fixed income systems with traders on the floor - L.A., New York, Sao Paulo, Buenos Aires, London, Hong Kong, Singapore, Tokyo - managing and delivering customer requirements remotely and on-site - security: solutions, key mgmt., protocals, ciphers, cryptography - software development and DB administration - regulated environments - business development - team development Languages, OS, DBMS, Dev Tools/Frameworks R, JS, Python, PERL, Linux: Ubuntu, Arch, MongoDB, Docker C, C++, Java, C#, RancherOS, Mac OS, MySQL, Meteor, Django SQL, SQL, UNIX, Oracle, SQL Server, Vi/Vim, VBA, ASP, Windows, PostgreSQL, Git, SVN

    $60.00 /hr
    0 hours
    0.00
  8. Zafar Ayub

    Zafar Ayub

    Technical Project Manager

    Pakistan - Tests: 5 - Portfolio: 4

    About me: I ‘as complete my Master from Karachi University in 1997 batch additionally got certifications relate to IT with core network industry. Technical Portfolio: From last 1997 (almost 18 years) I’m engage in technical IT industry from soil to build my own business. Start as support engineer at technical service provider and now executing my own business in technical audit. Strength: Capacity of working in different environment with diverse number of team with different position but it’s all in IT technical; now I’m working as project management with technical audit.

    $10.00 /hr
    3 hours
    0.00