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Wallet icon Coin icon Rate 280 € - 360 € / man-day
Timer icon Form of cooperation Full-time / 95% Remote
Briefcase icon Sector Energy
Location icon Location Praha
Project duration 24 months with the possibility of extension
Period of cooperation 01.10.2024 - 30.09.2026
Start date ASAP or by agreement
  • MS SQL Server
  • ETL
  • SSAS SQL Server Analysis Services
  • SSIS SQL Server Integration Services
  • English flag English - active, B2/C1/C2
  • Slovak or Czech flag Slovak or Czech - active, B2/C1/C2

Project description

  • cooperation in the creation of new and maintenance of existing solutions on an established project in the field of energy
  • design, development, testing, optimization and implementation of ETL processes
  • development and support of mapping from various data sources to DWH and Data Marts
  • support of implemented solutions, their expansion and modification
  • root cause analysis, design and development of problem fixes and change requests
  • cooperation with business analysts and users
  • cooperation within the entire testing cycle, especially unit, regression and UAT testing
  • cooperation on the creation of documentation
  • cooperation possible in almost complete REMOTE mode + occasional ON-SITE ad-hoc as needed [Czech Republic]
  • the final reward depends on the experience of the candidate and the progress of the selection process

Project requirements

  • min. 4 years of proven experience with application development with advanced experience in the field of DWH development
  • min. 2 realized customer projects in the field of 3-layer Data Warehouse development in the Microsoft SQL database environment
  • advanced experience with:
    • by developing ETL processes
    • SQL databases
    • Microsoft SQL Server Management Studio [SSMS]
    • Microsoft SQL Server Integration Service [SSIS]
    • Microsoft SQL Server Analysis Services [SSAS]
  • experience with/with:
    • knowledge of Microsoft SQL Server
    • tuning and optimizing the performance of databases
    • data modeling
  • min. 6-24 months (cumulative for several projects) experience with/with:
    • at least one of the tools: IBM Data Architect, Enterprise Architect or PowerDesigner
    • by modeling the Microsoft data warehouse for a company or companies in the field of distribution, sale or transmission of electricity, gas, heat or water
    • by building a 3-layer Data Warehouse on the Microsoft platform
    • by participating in the implementation of a project or projects, each of which had to have a minimum financial volume of EUR 400,000 excluding VAT (amount for implementation or development without the establishment of infrastructure or any type of license)
  • active knowledge of the Slovak or Czech language at a communicative level (C1-C2)
  • active knowledge of the English language at a communicative level (B2-C1)
  • independence
  • excellent communication skills
  • team player
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