OLAP Freelancers

Browse OLAP job posts for project examples or post your job on Upwork for free!

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, 0 OLAP projects are completed every quarter on Upwork.

0

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 4.70.

4.70
Last updated: June 1, 2015

Popular OLAP Searches

More options
Clear all filters
  1. Farkas Balázs

    Farkas Balázs

    Microsoft Certified SQL Server / BI Expert

    Hungary - Last active: 5 days ago - Tests: 3 - Portfolio: 2

    I am a SQL Server Expert with 9+ years of experience. My primary skills include database management and development, performance tuning, BI and data warehousing, statistics, data mining and reporting. I have a Masters Degree in Mathematics, I am very adaptive, I can quickly understand any problems and deliver an accurate solution. My work experience includes several high profile companies in finance & banking, telecommunications, as well as high traffic internet companies, using the mentioned systems and methods on an everyday basis. Client feedbacks: "so, after your first work, our DBs are FLYING!" S.W. - MySQL database performance tuning "You've done a really excellent job. It's a weight off my shoulders and I really appreciate it." C.L. - SQL Server management and optimization

    $38.89 /hr
    171 hours
    0.00
  2. Mikhael Spivak

    Mikhael Spivak

    Database Developer/Administrator, Data Warehouse Engineer/Architect

    United States - Last active: 01/24/2014 - Tests: 2

    Senior Data Warehouse-Business Intelligence (BI) Engineer/Architect, and Database (RDMBS) Developer/Administrator, with extensive hands-on experience in agile, fast-pace, cross-functional environments. Well-versed in all areas of system development life-cycle for centralized client-server, and distributed, multi-tenant RDBMS platforms; such areas include: data analysis, architecture, modeling, development, testing, implementation, and maintenance. Engineered and implemented transactional (OTLP) and analytic (OLAP) database applications for following industries: Healthcare Practice Management/Electronic Medical Records, Life/Health Insurance, Distributed Marketing Resource Management, On-line Payment Processing, Credit Risk Management, and Corp. Banking. Specializes in scale-up and/or conversion of monolithic client-server database systems into highly robust, scalable, distributed data service platforms, utilizing following architectural practices: Service Oriented Architecture, Software-as-a-Service, and Platform-as-a-Service. Designs and deploys DB applications for dedicated and/or hybrid, Operational and Data Warehouse/Mart systems, incorporating various development stacks, with following technologies: RDBMS (PostgreSQL 9.x, MySQL 5.x, Oracle 10.x, DB2); Data Warehouse (DW)/BI/BigData (Pentaho BI Server 4.x CE, Mondrian 5.x, Hadoop Hive); ETL/DI (Pentaho, Talend, Informatcia, DataStage); Reporting (Pentaho, Jasper); Data Modeling (Erwin, Embarcadero, Toad); Programming (DB: SQL, PL/SQL, MDX, HQL, Shell Script, PHP, Python, Java, HTML, XML); NoSQL DMS (Cassandra 2.x, MongoDB 2.x, Hadoop Hbase); Operating Systems (CentOS 6.x, FreeBSD8.x, Ubuntu 12.x, Fedora Linux 7.x, Solaris 10.x, Windows Server 2003/NT); Backup & Recovery Managers (pgBarman 1.2.x, Oracle RMAN), Load-balancing & High Availability (PosgreSQL Replication Clusters, Oracle RAC, HAProxy); VCS and CI (GIT, Jenkins, Chef); Project Management (JIRA, RedMine)

    $40.00 /hr
    0 hours
    0.00
  3. Eduard Haisan

    Eduard Haisan

    Senior Data Warehouse and Business Intelligence Specialist

    Ireland - Last active: 2 months ago

    SQL Server and ORACLE Senior Data Warehouse and Business Intelligence Specialist • Responsible for developing the data integration platform necessary to support both operational data stores, and the enterprise data warehouse. The volumes and complexity of data are amongst the highest to be found anywhere. • Working with very large (10’s terabytes) 7x24 data environments, Enterprise-class Data warehouse architectures, Real-time and batch-based data integration. • Develop ETLs to load data to Data Warehouse including all stages from technical design to integration testing. • Develop real-time Data Integration components to load data to Operational Data Store. • Development of strategic information management reports. • Conduct peer-reviews of designs and code with other members of team. • Tuning of the Data Integration platform to provide optimal performance under ever-increasing data volumes. • Support of Data Integration platform across multiple production, pre-production and QA environments. • Produce software artefact in line with the specifications and quality criteria identified in each individual assignment. • Translate requirements (use-cases) into detailed and accurate solution design specifications, adequate for software development or customisation of standard software products. • Enforce the implementation of the available architectural blueprints for software solutions including infrastructure related aspects. • Implement change requests for existing applications or bespoke systems and continuously keep technical documentation synchronised and up to date. • Participate in the activities related to the design phase of the usability aspects for the targeted solutions and software products. • Contribute to data modelling design activities. • Contribute to writing handover and operational maintenance documentation. • Working with SSIS, SSAS, SSRS, SQL Server Management Studio, Accurev, Version 1, Test Track Pro, RT, ITS, Golden Gate, Enterprise Architect, Build Management, specific internal tools.

    $277.78 /hr
    0 hours
    0.00
  4. Natalia Fominykh

    Natalia Fominykh

    Business Process Analyst, Business Process Designer (BPMN,BPMS,BizAgi)

    United States - Last active: 30 days ago - Tests: 2 - Portfolio: 3

    Business Analyst with over 10 years of computer system analysis experience, including 3+ years in implementing MS Dynamics Axapta primarily in the warehousing and logistics areas. Proficient in elicitation, analysis, validation, and documentation of business, organizational and operational requirements utilizing UML modeling techniques and RUP/SCRUM methodology. Expertise in design and development of Business Process Modeling Notation (BPMN) processes and their integration using Business Process Management (BPM) Tools. Certified BPM and BPMN professional. Completed formal training in Business Analysis. Experience of working in Agile environment. - strategic and creative thinker - strong attention to detail with a focus on tactical issues - excellent verbal and written communication skills - cooperative team player - flexible and adaptable

    $45.00 /hr
    0 hours
    0.00
  5. Oleg Lesov

    Oleg Lesov Agency Contractor

    CEO in SoftCube business intelligence development

    Ukraine - Last active: 04/09/2013 - Portfolio: 1

    SoftCube is a reliable partner in business intelligence projects based on Microsoft and QlikView technologies. We really like business intelligence. You will significantly improve business results through right decisions based on business intelligence data

    Associated with: SoftCube

    $33.33 /hr
    0 hours
    0.00
  6. N Ahmed Agency Contractor

    Beautiful & Informative Tableau Dashboards

    United Kingdom - Last active: 10/24/2014 - Tests: 1 - Portfolio: 12

    Data Rock Stars specialize in: Tableau, Tableau Server, Microsoft BI & Opensource BI (D3JS, Google Analytics) * Tableau * Tableau Desktop * Tableau Server * Tableau Advanced Training * Microsoft SQL Server BI Suite i.e. SSIS, SSAS, BIDS & SSRS * Oracle, PostgresSQL, MySQL * Amazon Web Services (AWS) * Excel reports & custom dashboards * Google Analytics, Adwords API, Maps API

    Associated with: SQIARLTD

    $49.00 /hr
    0 hours
    0.00
  7. Daconte Rixter

    Daconte Rixter

    SQL Developer

    United States - Last active: 4 months ago - Tests: 2

    I am a veteran in SQL coding, Big Data analytics, data modeling, business analysis, and reporting solutions. I am comfortable in Waterfall or Agile environments and have successfully engineered reductions in data delivery, end user execution, and operational improvements. I have sat in various areas within an organization including IT, Sales, and Finance which gives me a broad vantage of the needs of any company. Moreover, I have a natural passion for driving Big Data solutions and hit the ground running.

    $50.00 /hr
    0 hours
    0.00
  8. James Pastor

    James Pastor

    IT Director

    United States - Last active: 04/01/2014

    IT Professional with proven business leadership. A strategic thinker who has successfully lead multiple ERP implementations as well as new product development efforts. Knowledge includes IT business leadership, strategic planning, manufacturing ERP (flow and discrete), Accounting, Budgeting, Project Management, Retail POS systems. Technical knowledge includes SQL, Share Point, MS Office, Budgeting, Basic Web Development, Networks, Data Warehousing, MS Exchange/Lync, PBX systems

    $94.44 /hr
    0 hours
    0.00
  9. Darrell Wheeler

    Darrell Wheeler

    Senior Oracle Database Pro

    United States - Last active: 09/02/2014 - Tests: 1

    With over 15 years experience designing, building, and maintaining Oracle systems, I can make your projects succeed throughout the life cycle. On a daily basis, I write pl/sql for background processes or web applications; administer Oracle databases and middleware; administer Linux and Windows servers; write, monitor, tune complex queries; model and implement database objects; write shell scripts; create and manage data migration and integration processes; train developers and users. I have led projects of all sizes and scope from conception to production.

    $68.00 /hr
    0 hours
    0.00