#1 Job Board for tech industry in Europe

  • Job offers
  • Middle Power BI Engineer (part-time cooperation)
    Data

    Middle Power BI Engineer (part-time cooperation)

    Kraków
    Type of work
    Part-time
    Experience
    Mid
    Employment Type
    B2B
    Operating mode
    Remote
    N-iX

    N-iX

    N-iX is a global software development service company that helps businesses across the globe create mind-blowing software products. Founded in 2002, today we’re a team of 2,200+ tech-savvy professionals working on innovative projects for global industry leaders and Fortune 500 companies.

    Company profile

    Tech stack

      Power BI

      advanced

    Job description

    Online interview
    Friendly offer

    We are looking for a Middle Power BI Engineer to join our team in Poland. Our customer is one of the world’s largest food and beverage companies, operating in 189 countries with over 2000 brands. The company’s diverse portfolio includes products such as bottled water, dairy products, breakfast cereals, coffee, confectionery, frozen food, pet foods, snacks, and baby food.


    Main Responsibilities:

    • Design, develop, and maintain optimized business intelligence solutions with a focus on performance
    • Present information through high-performance reports and complex visualizations tailored to business needs
    • Translate business requirements into advanced technical specifications and scalable data models
    • Design, build, and deploy BI solutions with a focus on efficiency and scalability for large datasets
    • Maintain and support data analytics platforms, ensuring optimized query performance
    • Assist QA Engineers with testing, troubleshooting, and performance tuning of BI solutions
    • Evaluate and improve existing BI solutions for performance, reusability, and scalability
    • Conduct analyses with a strong focus on query optimization and data efficiency
    • Create technical documentation to support scalable Power BI solutions
    • Work with complex Power BI datasets, ensuring robust performance and scalability for large data volumes


    Role Requirements:

    • 3+ years of experience as a BI Engineer or Microsoft Power BI Specialist
    • Advanced DAX experience, including writing and optimizing complex DAX formulas, with a focus on performance tuning
    • Strong understanding of Power BI performance analysis tools (DAX Studio, Performance Analyzer, Server Timings) to identify bottlenecks and improve model efficiency
    • Experience with Tabular Editor and XMLA endpoints for large data model management and performance optimization
    • SQL proficiency, with a solid understanding of optimizing complex queries and analyzing query plans
    • Experience with large-scale datasets in Power BI and SSAS
    • Experience in optimizing data refresh cycles and managing incremental refreshes to support high-performance BI solutions
    • Familiarity with DAX context transition and calculation groups for streamlined and high-performing data models
    • Proven ability to analyze and debug performance issues across large-scale data environments, with an understanding of advanced data modeling techniques
    • Knowledge of Power BI's engine architecture (including formula and storage engines) for performance optimization
    • Knowledge of Python programming language 
    • Strong analytical skills with an aptitude for identifying performance bottlenecks and solving complex BI problems


    Nice to Have:

    • Experience with Snowflake, understanding its pricing and processing model
    • Knowledge of scripting tools such as PowerShell for automating tasks and C# for managing Power BI tabular models
    • Experience with data visualization libraries (e.g., DENEB/Vega) for custom report visualizations


    We offer:

    • Flexible working format - remote, office-based or flexible
    • A competitive salary and good compensation package
    • Personalized career growth
    • Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
    • Active tech communities with regular knowledge sharing
    • Education reimbursement
    • Memorable anniversary presents
    • Corporate events and team buildings
    • Other location-specific benefits
    tutlo_banner_hero

    Practice your English before your job interview!

    Get 3 free English lessons

    Check similar offers

    Data Scientist

    New
    FINANTEQ
    3.69K - 4.92K USD
    Gdańsk
    , Fully remote
    Fully remote
    Tableau
    Python
    AWS

    Mid/Senior Power BI Engineer

    New
    Altimetrik Poland
    4.43K - 5.44K USD
    Kraków
    , Fully remote
    Fully remote
    SQL
    DAX
    Power BI

    Data Engineer

    New
    Experis Manpower Group
    6.2K - 7.03K USD
    Wrocław
    , Fully remote
    Fully remote
    Databricks
    Azure
    ETL

    Mid Data Engineer

    New
    CLOUDFIDE
    3.31K - 5.79K USD
    Kraków
    , Fully remote
    Fully remote
    Python
    Data Lake
    DWH

    GCP Data Engineer

    New
    Laurens Coster Sp. z o.o.
    2.71K - 3.94K USD
    Wrocław
    , Fully remote
    Fully remote
    Python
    SQL
    BigQuery