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OLAP Job Cost Overview

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

Upwork OLAP Jobs Completed Quarterly

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

1

Time to Complete Upwork OLAP Jobs

Time needed to complete a OLAP project on Upwork.

Average OLAP Freelancer Feedback Score

OLAP Upwork freelancers typically receive a client rating of 3.93.

3.93
Last updated: September 1, 2015

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  1. Juan Bautista Cabral

    Juan Bautista Cabral

    Senior Python Programmer

    Argentina - Tests: 2 - Portfolio: 2

    Born in Argentina, working in python sice 2007. His main interest are: data mining, business intelligence and machine learning. I'm have my Mg Software Engineering degree from the Technological University in Argentina and my postgraduate degree in Statistics analysis from the National University of Córdoba. Actually I am PhD student and my research is about "machine learning and data mining for astrophysics database. The last 5 years i working as researcher in the UTN and we develop a new paradigm in analysis databases (http://getyatel.org) I work for many startups mainly in python an java always working i data analisis from diferent sources; probably this is the most interesting project of all is a plataform for create olap-cubes with videogames (http://playnfo.com sorry only in spanish)

    $30.00 /hr
    530 hours
    4.87
  2. Marek Malevic

    Marek Malevic

    Software Architect (Java, SQL)

    Czech Republic - Tests: 11 - Portfolio: 1

    IT specialist experienced in software analysis and implementation of performance improvements, databases development, implementation of information & reporting systems. Developer of server, desktop and web applications, experienced in both Linux and Windows server environments. Worked for 7 years as Senior Technical Consultant for an international company (Infor) and participated in many international projects. Since 2012 a Bottleneck Team Lead in an international team responsible for software analysis and implementation of performance improvements on various platforms (mostly C/C++, Java & DBs). Since 2013 a member of a team that develops Amazon Elastic Compute Cloud (EC2) management web service used by a company with 5000+ employers, Amazon WebServices (Java API) expert.

    $40.00 /hr
    7,242 hours
    4.99
  3. Denys V.

    Denys V.

    Business Intelligence, Java EE & Web applications

    Ukraine - Tests: 1

    SERVICES SUMMARY Full set of software development services (requirements analysis, architecture design, solution development, deployment and support) in the following areas: - Business Intelligence solutions (main focus at open source BI platforms, tools and libraries) - Enterprise & Web Applications (Java / Java EE) TECHNICAL SKILLS BI platforms: SpagoBI, JasperSoft, Pentaho BI Platform BI tools and components: JasperReports, BIRT, DynamicReports, JFreeChart, Highcharts, Google Charts, Dashboards, JPivot, JPalo, Mondrian OLAP server, Pentaho Kettle, Talend Data Integration, OLAP data warehouse, MDX, Apache POI (MS Excel data manipulation) Java EE development: Servlet/JSP, Web Services, JPA, Hibernate, Apache Struts, Apache Tiles Web front-end development: HTML, CSS, JavaScript, AJAX, JSON, SVG Databases: Oracle DB, MS SQL Server, PostgreSQL, MySQL Application / web servers: Apache Tomcat, JBoss AS, Jetty, Apache HTTP server, Nginx Operating systems: Linux, Windows Tools: MS Project, Atlassian Jira/Confluence, Eclipse IDE, Sybase PowerDesigner Software architecture: OOAD / OOP, MVC, distributed multi-tier applications, security, load-balancing PLUS Over 12 years of total professional experience in software development services. Strong communication and management skills. Possibility to involve additional team members (analysts, developers, QA etc) to complex projects.

    $27.78 /hr
    24 hours
    5.00
  4. Fikrat Azizov

    Fikrat Azizov

    Certified Microsoft SQL DBA with strong BI expertise

    Canada - Tests: 6 - Portfolio: 6

    My core competency lies in SQL Server performance tuning/optimization, designing high availability solutions using replication,clustering,mirroring and log shipping technologies and designing Business Intelligence solutions using SSAS,SSIS,SSRS. My average performance improvement rate is 5000% and for some of my customers I've achieved up to 70000% of performance gain. I'm familiar with data modelling and warehousing principles and skilled on developing business intelligence solutions. I've designed data warehouse and several OLAP cubes for HR Management IS for FINCA,developed SSIS packages to populate them and developed set of analytic reports using SSRS.I've also developed performance metrics analysis solution on the base of SQL Server Data collection,SSAS and SSIS , which allows to easily analyze server's health and quickly spot problem areas. I have also about 20 years of programming experience.Using VB 2008,ASP.net 3.5,SSRS,SSAS,SSIS technologies I've developed and implemented a wide range of data driven desktop applications for various organizations. Good customer service is key for me, and no project is completed until you are satisfied, or l'll offer a full refund.

    Groups: Microsoft Certified Professionals

    $55.00 /hr
    1,117 hours
    4.89
  5. Aafia K.

    Aafia K. Agency Contractor

    Certified Report & Dashboard Developer

    Australia - Tests: 6 - Portfolio: 3

    My core competency lies in business intelligence solutions using Tableau, MicroStrategy, Business Objects & Xcelsius. I am a MicroStrategy certified professional with certifications in project design, report development, dashboard and mobile application development and am seeking opportunities to help build business intelligence solutions for you or your business.

    Associated with: EdgeXS

    $25.00 /hr
    74 hours
    4.72
  6. 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
  7. 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
  8. Philippe Perez

    Philippe Perez

    Senior Software Developper

    Switzerland - Tests: 4 - Portfolio: 3

    Overall , i have more than 15 years of development experience in multiple technical and human environment. For both start-ups and blue chip companies , i did contribute to the success of numerous projects , leveraging on my object oriented background , mainly in Java ( Swing , GWT , SmartGwt , Android ) Of course i am very knowledgeable in web technologies ( javascript / html / css ) and most of relational databases ( MySql , Oracle , SqlServer ..) , JPA persistence framework ( Hibernate ) Capable of communicating in English,French, and to some extent, German and Spanish , i am eager to take every challenge. As a developer , or as a lead developer, as i did before. Whether its about 'standard' web / mobile development , or advanced endeavor ( data mining , principal component analysis ) i am eager to take the challenge. Regards Before you contact me , for a time and materials contact, please ensure your understand and are willing to implement this process. http://www.extremeprogramming.org/rules.html For a fixed price contract , please provide a detailed specification in the job description or mention its available in case of confidentiality concerns. Detailed means screen prototypes at least ,also with expected UI interractions. I can assist you in writing a software specification , as a premilinary separate deal. I have been coaching junior developpers before.

    $50.00 /hr
    3,135 hours
    5.00
  9. Oles Ryaboy

    Oles Ryaboy

    Expert T-SQL/.Net(C#)/MSSQL(SSIS,SSRS)/Access/VB6

    Ukraine - Tests: 9 - Portfolio: 17

    MS SQL DBA, C#/.NET Developer (WinForms/XNA), T-SQL, VB, MS ACCESS I've been in the IT industry since year 1998. Over the years I've gained experience in designing software, testing, and implementing business applications and databases All my clients are always satisfied with my job (quality, price and term). I am keen on developing and implementation databases, client-server applications. My projects will confer many benefits for your business. I appreciate good and long-term relationships with my clients, therefore I always offer the solutions that satisfy the buyer in the long term. High quality of my work is the priority for me. I also value good communication between me and my clients. I have a very wide and deep range of programming skills: • Net C#(WinForms, XNA) • T-SQL • MS ACCESS • MS SQL Server 2000/2005/2008/2012 • DTS, SSIS, OLAP,SSRS • VB6 • Business Objects (Crystal Decisions). I have developed a lot of business applications and taken part in various projects. There are only few of them: • Software for the gaming sensor terminal (C#, XNA) • System of automatic recognition license plates. (C#) • Development of Information system for the trading company (MSSQL 2000, VB6). • Booking and accounting system at the tennis club (MSSQL 2008, C#). • Accounting system for the furniture company. (MS ACCESS, MSSQL 2008). • Information system for the shoes company.(MSSQL 2008, ACCESS, MySQL). etc. I am occupied as Head of ERP-department in the large metallurgical company.

    $13.00 /hr
    324 hours
    4.87