BI Consultant / Data Engineer, Finance Analytics

Summary

Join our DevOps team at Vattenfall and contribute to designing, creating, and maintaining solutions based on modern cloud data technology in the stack. As a part of our platform-oriented approach, you will collaborate with colleagues from various departments to build reporting solutions and help them discover options in our data products.

Requirements

• Expertise in SQL (writing and optimizing complex queries; preferably in T-SQL or Snowflake dialects)
• Experience in writing clean and self-documenting code
• Practical knowledge of code version control (preferably git)
• Experience with Azure DevOps (working with CI/CD pipelines, Repos and Boards)
• Experience with Azure Storage, Azure Databricks and Azure Data Factory
• Practical knowledge of ELT and data warehousing concepts (preferably data lakehouses, medallion architecture, etc.)
• Experience in working with Power BI semantic models and Power BI reports
• Good knowledge of DAX language and its usage in tabular models
• Experience with dbt core
• Proficiency in spoken and written English and Polish
• Proven experience in working agile organization
• Practice in experimenting with the solution design and openness in accepting assessment
• Ability to transform feedback or requirements into prototypes and working solutions
• Experience in translating customer requirements into product backlog items

Responsibilities

• Consulting our customers inside the business departments of Vattenfall
• Creating and maintaining data pipeline architecture with attention to performance optimization details
• Implementing improvements of functional and technical design of current and existing solutions
• Designing and building ETL processes
• Building Data models and reports in Power BI technology
• Preparing and performing go-live activities and creating application documentation
• Identifying and pinpointing data quality gaps, improving data quality and planning to close the gaps with your developments
• Creating technical specification

Benefits

• Good remuneration
• A challenging and international work environment
• The possibility to work with some of the best in the field