Bi Engineer

140 - 150 PLN/ godz.
MidFull-time
#433089·Dodano 4 dni temu·2
Źródło: LinkGroup
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Tech Stack / Keywords

QlikViewEmbeddedTableauSQLData modelingSnowflakeApacheETL

Wymagania

  • Strong hands-on experience with QlikView, including analysis of data models, scripts, calculations, and business logic in QVW/QVD-based solutions
  • Strong experience with Tableau dashboard development and analytics solutions
  • Solid understanding of QVD structures, data lineage, and dependencies between QlikView applications
  • Advanced SQL skills and experience working with relational databases
  • Experience translating reporting logic from BI tools into database-native models and transformations
  • Strong understanding of data modeling concepts, including star schema, snowflake schema, and semantic layers
  • Fluent English communication skills

Nice to have:

  • Experience with Apache Superset
  • Experience migrating dashboards and reports from QlikView/Qlik Sense or Tableau to other BI platforms
  • Experience converting QVD-based data models into database structures and modern analytical architectures
  • Knowledge of ETL/ELT frameworks and data warehouse modernization
  • Experience with Python for analytics automation
  • Understanding of Data Governance and metadata management
  • Experience with cloud platforms (Azure, AWS, or GCP)

Obowiązki

  • Analyze data models, scripts, calculations, and business logic embedded in QlikView-based solutions
  • Develop dashboards and analytics solutions using Tableau
  • Reverse-engineer existing BI solutions and document business logic, KPIs, calculations, and data transformations
  • Analyze complex reporting ecosystems and support migration initiatives
  • Work with business stakeholders to understand and validate reporting requirements
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