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Upwork OLAP Jobs Completed Quarterly

On average, 1 OLAP projects are completed every quarter on Upwork.

1

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OLAP Upwork freelancers typically receive a client rating of 3.93.

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Last updated: September 1, 2015

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  1. Inenso L. Agency Contractor

    Intelligence Enterprise Solutions

    Ukraine - Portfolio: 11

    We are group of experienced BI developers with ERP and CRM knowledge. We have over 5 years of sophisticated report, dashboard and ETL process experience. We also implemented BI solution on clouds, including Amazon and MS Azure. We are familiar with DB design and development. As a team we had implemented ERP and CRM solutions for small and medium business. Also we can provide business analysis and quality assurance services as separate team or with coordination with existing development team. Inenso will be glad to provide you an extremely great Product List of technologies which we are famous in: - Jasper and Pentaho BI suites; - MS BI stack; - OpenERP including Odoo; - SugarCRM; - RDBMS: MS SQL Server, PostgreSQL, MySQL, Oracle, Sybase;

    Associated with: Inenso

    $25.00 /hr
    0 hours
    0.00
  2. Carlos Antonio Matus

    Carlos Antonio Matus

    Systems Engineer - Marketing Specialist mobile phone service

    Nicaragua - Tests: 3

    Please consider my portfolio for your: - Marketing Specialist mobile phone service - Analysis and Design of Systems and Databases - .NET Developer and Web Site projects. - Report Generation Crystal Reports - Data Mining Specialist. - Database Administration (SQL-SERVER,MySQL y Oracle) - Administration OLAP cubes in Analysis Services - Excel Specialist. - HTML, CSS, JQuery and PHP Developer. - Support computer I have the ability to work collegially along with the team or as an independent freelancer. I look forward to being hired by you.

    $15.00 /hr
    0 hours
    0.00
  3. Alaaeddin A.

    Alaaeddin A.

    .NET Developer

    Palestinian Territories - Tests: 2

    Over the last 13 years, I have designed and developed a nation-wide of windows forms applications using c#, web services, CrystalReport, Reporting Service, and SQL Server including applications for Financial, Budget, Payroll, and Human Resource. Furthermore, I have developed a wide range of websites using HTML, AJAX, JQuery, ASP.NET, and SQL Server including sites for university portal, news, project management, online order, and many others. I also was a leader of a team developed some Data Warehouse systems, Business Intelligence, and Performance Management applications. I also have some experience in the following areas: SQL, Ajax, OOP, Web service, analysis service (OLAP), integration service (ETL), and software design and testing. You can access to my MCP transcript: https://mcp.microsoft.com/authenticate/validatemcp.aspx Transcript ID: 666543 Access Code: 800875601 My core competency lies in complete end-end management of a new website or desktop development project, and I am seeking opportunities to build desktop applications and websites from the ground up for you or your business.

    $12.00 /hr
    0 hours
    0.00
  4. 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
  5. King Jk

    King Jk

    Experts in SSIS SSRS and Sql server

    Tokelau - Tests: 2

    Experts in SSIS SSRS and Sql server We can build your ETLs, reporting and setup your Sql server databases/servers We are experts in Sql Server clustering (always on availability groups) - multiple read only nodes - multiple replicated databases I have over 3+ years of experience.

    $27.78 /hr
    0 hours
    0.00
  6. Maeenul Islam

    Expert Full Stack GIS Application Developer

    Bangladesh - Tests: 8 - Portfolio: 5

    I am an expert GIS application developer love to dive into challenging application development assignments. I spent most of my times developing software in GIS and BI domain. I have been developing desktop, web and mobile applications using ArcGIS API, Google Maps API, OpenLayers and LeafletJS. With the experience of 10+ years, I have to work in front end to middle layer with data storage systems. I have been working as a guest lecturer in the state university taking the course of Design Patterns and Code Smells. I am currently playing the role of solution architect mostly is GIS applications.

    $35.00 /hr
    122 hours
    0.00
  7. Girbea Bogdan

    Girbea Bogdan

    Software Developer

    Romania - Tests: 1

    I am a full-stack developer with a preference for the middleware & data layers. I worked with quite a few technology stacks: Open Source: - Messaging with AMQP & JMS (JavaEE, Spring). - ORM: Hibernate & JPA. - WebServices: SOAP, REST. - jBoss configurations & deployment. Data Management: - Data Architecture: Master Data and Operational Data Stores, Data Warehouses, covering both OLTP and OLAP. - ETL & Data Modeling with PLSQL & TSQL. (Oracle 11g and SQL Server 2012). - Reporting with SSRS. Microsoft stack: - Silveright, Sharepoint development. - IIS deployment & configurations. - Custom .Net API's development. - WCF WebServices. - Active Directory integration with Oracle 11g. Also played a devops role covering the following: - Managed Continuous Integration environment on TeamCity. - Automated product deployment & installations with Ansible. - Automated provisioning on OpenStack infrastructure (Ansible & Openstack CLI ). I am passionate about my work with a desire to always deliver the best results.

    $55.00 /hr
    0 hours
    0.00
  8. Pavel Vasilyev

    Pavel Vasilyev

    ETL Developer

    Russia - Tests: 1

    Experience in SAS since 2006. More than 15 projects with full cycle implementation in the banking and telecommunications sectors. High competence in data warehouse technology and databases (SAS, Oracle), design and development skills. 11 years experience of teaching the course "Databases (Oracle)" at the University "Dubna". Education: Candidate of Sciences ("System analysis and management, 05.13.01 System analysis and management"). Certificates: - 2015 Informatica PowerCenter Developer Level I - 2014 SAP Business Objects: practical work on the preparation of information and reports building (A1BOS) - 2011 IBM Netezza Bootcamp, IBM Netezza Solution Sales Professional, IBM Netezza Technical Mastery Professional - 2006 Solving Data Mining tasks with Enterprise Miner - 2006 SAS Banking Intelligence Solutions

    $10.00 /hr
    0 hours
    0.00
  9. Amin Chowdhury

    Amin Chowdhury

    Data Warehouse and Business Intelligence Professional

    Bangladesh - Tests: 2 - Portfolio: 5

    Developed Open Data with data mining systems for United Kingdom’s Sheffield City Council and presented in TLAD conference. I am professional SQL Server data warehouse and Tableau business intelligence developer. Also high level skills on ETL and Data cleaning process. I have completed MSc Database Professional course at Sheffield Hallam University in United Kingdom and MBA-MIS at Dhaka University. In United Kingdom, I provided consultancy services on Data warehouse, Business Intelligence, Data Modelling, Data Visualization, Web development, E-commerce development, and strategic data analysis in Sheffield Hallam University, Sheffield City Council, Tigragroup Ltd, SP Pvt Ltd, GreenIcon Ltd, IECC, Spice Stories etc. In Bangladesh, I conducted many IT consultancy works in Transparency International Bangladesh, Synergy International Systems, World Bank, ADB, TDH-Italy, BARD etc. I am an Oracle Database professional. I know also non-relational database MongoDB, Hadoop FS. I awarded Innovation software development competition prize in all UK universities. Led development teams of up to 14, managed development project budgets to $450k, and supervised administrative staff to 10+ guided and mentored system administrators, software developers, web designers, database professionals, and data analyst. TECHNICAL SKILLS • Database Technology: RDBMS (Oracle 11g, MSSQL, and MySQL) NoSQL (MongoDB) • Data Warehouse: Data Warehouse with MSSQL Server, SSRS, SSIS, SSAS OLAP Cube • Business Intelligence: Tableau • Data Transfer: XML, JSON and CSV • Object Oriented Programming Language:PHP andJAVA • Social Research and Data Analysis: SPSS, SmartPLS (quantitative) and NVIVO (qualitative) • Content Management System (high professional): Joomla, WordPress, Drupal etc. • Web Design Technology: HTML5, CSS, JavaScript, JQuery, AJAX, Groovy, Grail • E-commerce Design (high professional):Magento, Opencart and Pestrashop WORK EXPERIENCE Better With Data: Researcher | Sheffield Hallam University & City Council, UK Jan to July 2015 • Investigated Sheffield City Council, UK Air Quality data and developed Open Data, exploring Linked Data, Automated Extract-Transform-Load processes of data warehousing, building an analytic cube, and application of data mining tools • Developed API system to import automatic large volume of data into data warehouse through SQL Server ETL designing and to produce MS Analysis Service Business Intelligence and Mining Data. IT Consultant | Tigragroup, SP Pvt Ltd, GreenIcon, IECC, Spice Stories Feb 2014 to May 2015 • Prepared IT strategy, client requirement analysis, and project plan • Developed business intelligence with Tableau BI tools and MS SQL SERVER Data Warehouse and ETL • Developed a conceptual data modelling. Manager-MIS | Transparency International Bangladesh Aug 2009 to Jan 2014 Leading research organisation that researches on victim of corruption with use of many data collection, database development, data analyse systems • Developed Data warehouse (SQL Server based) driven Business Intelligence (Tableau BI tools) on anti-corruption experiences from millions of participants and displayed on dashboard for multidimensional analysis • Developed and delivered a comprehensive data strategy, negotiated system functionality database, different data collection strategies, data analysis, and architectural design in anticipated business intelligence system • Developed online MIS withASP.Net and SQL server database, stakeholder database with PHP and Oracle 10g, research tracking systems with PHP-MySQL and many web applications • Conducted research on citizen report cards, corruption database, monitoring the national integrity systems, national household survey on different sectors, knowledge management and communication system (KMCS) MIS Expert | Synergy International Systems/World Bank Mar 2013 to Nov 2013 Leading global information technology and international development consulting firm that empowers organizations to develop data performance systems in all over the world. • Designed World Bank’s Water Sanitation Programme (WSP) open data monitoring platform to integrate all WatSan data with designing database architecture and GIS mapping • Provided training to Govt. departments on monitoring applications and assisted in technical data management support. Project Manager | Population Services and Training Centre Jan 2007 to Jul 2009 • Developed 16 Slum and 6 clinic based health and beneficiary Information System. Social Impact Assessment Expert | IDP/GHD Consortium, DPHE - ADB Aug 2005 to Aug 2005 • Research design and data collection through cluster based sampling of 1181 households and analysed data Data Collection Consultant | AQUA-Asian Development Bank (ADB) May 2005 to Jun 2005 • Provided training to 10 Data Enumerators and collected data from 1000 households as per ADB research design, analysed data and presented to Municipality for their strategic planning.

    $12.00 /hr
    0 hours
    0.00