Contrata a los mejores Expertos en Data Warehouse

Los 6 principales Expertos en Data Warehouse contratados este mes

  • Foto de perfil de bhaveshghodasara
    bhaveshghodasara
    Freelancer en Ahmedabad, India
    Comentarios de 25

    I am expert web-scrapper, Python Programmer, Database Designer and excel programmer. I have done many project of data research as well.

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  • Foto de perfil de IMExpertEngineer
    IMExpertEngineer
    Freelancer en Gujranwala, Pakistan
    Comentarios de 11

    One of the very few who have passed all three exams of SQL SERVER here at freelancer. My goal is to provide top quality development services for an ever growing number of clients and collaborators. My Level of professionalism usually far exceeds the one that my clients expect from a freelance programmer. Following...

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  • Foto de perfil de point5nyble
    point5nyble
    Freelancer en Mumbai, India
    Comentarios de 61

    Point5Nyble represents 2 tech savvy enthusiasts with passion of converting your needs into reality. Together we have experience of more than 8 years and have expertise on below technologies: • JAVA • MS-SQL, PL-SQL & Oracle • Informatica & SSIS • Qlikview • Tableau .... & other BI reporting Tool available...

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  • Foto de perfil de karthikeyanjvw
    karthikeyanjvw
    Freelancer en Bangalore, India
    Comentarios de 5

    I am a Certified BI Engineer in Freelancer and have more than 7 years of experience in IT industry. Expert in Talend Tableau PowerBI Reports in Excel I have hands on experience in the following areas; Talend Open studio & Integration suite (Data Integration, Big data) Tableau, PowerBI (Interactive...

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  • Foto de perfil de kukhtinigor
    kukhtinigor
    Freelancer en Kyiv, Ukraine
    Comentarios de 78

    We are working with one programming languages, but we do it well. Delphi from 1.0 to XE 10.2 Tokyo. We know FireMonkey and have experience in iOS, Android, OS X and Windows development. REST, SOAP, DataSnap, XML and JSON - we can use all of them. Experience in 3D engines, HTTP, SMTP and other protocols. We have...

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  • Foto de perfil de veskojl
    veskojl
    Freelancer en Sofia, Bulgaria
    Comentarios de 1

    I am a Data Warehouse (DWH) expert with solid knowledge and proven experience. I have 7+ years within the Business Intelligence (BI) field and I've worked on a different type of DWH projects: from small ones to medium sized and large scale solutions. My core competences are DWH and ETL design and implementation, but...

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Encontrando Expertos en Data Warehouse en Freelancer

We live in a world where almost everything is computer-operated. After we left the old days behind and technology took over, everything became digitalized. We said goodbye to piles upon piles of paper and the countless information that we stored in the office drawer. Today, big as well as small companies have to rely on different software to accomplish the intricate task of compiling and securing all data.

Data Warehouse is a computer system, which is mainly used to report and analyze data. It is also considered as a fundamental component of business intelligence. Data Warehouse also plays a role in storing current and historical data and can be utilized to create analytical reports for workers at an enterprise. The types of reports can range from annual and quarterly comparisons and trends to detailed daily sales analysis.

Benefits of The Data Warehouse System

  • Collect data from multiple sources and combine them into one database
  • Maintain all data history
  • Integrate data from multiple sources
  • Flag or fix bad data
  • Provide one data model for all data regardless of data’s source
  • Reorganize all data

It would be safe to say that Data Warehousing is paramount in the 21st century that we live in. The concept of the Data Warehouse was born in the late 1980s, when IBM researchers Barry Devlin and Paul Murphy first introduced the "business data warehouse”. Technology has come a long way since then, and nowadays online businesses cannot function well or achieve the success they want without an expert, who is able to stay on top of all the intricate work. That is why hiring a Data Warehouse expert is a priceless investment.

The following are just a few of the computer skills that an expert can offer:

  • OLAP
  • ODS
  • Snowflake Schema
  • Star Schema
  • ETL
  • Data Mart, Data Mining
  • Data modeling, Business Intelligence/Data ware housing tools like Actuate, Hyperion, Business Objects, Cognos
  • IBM Datastage
  • MicroStrategy Informatica

Freelancer.com is a great platform where you can find reliable experts in this field, who will work hard and do their best to contribute to a project or business. Freelancer.com was founded in 2009 and has been voted the Best Employment Website in 2015 at the 19th Annual Webby Awards. Today, its headquarters sits in Australia, and there are several other offices in Vancouver, London, Buenos Aires, Manila, Southern California and Jakarta.

Hiring a professional to overlook all the meticulous details of Data Warehousing is paramount for a company and an employer, who is intent on running a successful business. Freelancer.com offers a plethora of fully-trained and experienced experts from all over the world, who can provide hands-on assistance with digging deep through data sources, making sure everything is in check.

Another great benefit of this convenient hiring platform is that the employer does not have to pay until the services are completely satisfactory. So, without further to do, get online and find your next Data Warehouse expert, who can assist you in your endeavors and make sure your data is secure.