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Warszawa
Data
PowerBI Developer
PowerBI Developer
Offer expired
Data
PowerBI Developer
ArcelorMittal BCOE
Warszawa
Type of work
Full-time
Experience
Mid
Employment Type
Permanent
Operating mode
Remote
Tech stack
PowerBi
regular
DAX
regular
ETL
regular
RLS
regular
Data modeling
regular
Job description
Online interview
Main activities:
Designing, developing, testing, and deploying automated Power BI solutions with key focus on Finance, Sales & Operations;
Working with Power Query Editor and visual modeler to connect to different data sources and working on data models;
Developing Data Analysis Expressions (DAX) queries that are performant against large datasets;
Maintaining and improving current reports and BI solutions as well as user support;
Working with Power BI Service for creating Dashboards / Reports / Apps and sharing them with business users (knowledge on access management RLS);
Produce bespoke training materials and courses for customers and internal teams;
Introducing solutions based on various technologies to determine best combination to resolve a problem;
Analyze current ETL processes, and define and design new systems;
Using source data to generate reports as per requirement;
Maintaining performance and stability of BI systems.
Requirements:
Minimum 3 years’ experience of Power BI;
Ability to understand system complexity and translate technical concepts into solutions/applications;
Experience in data modelling and data model normalization;
Ability to analyze current ETL processes, and define and design new systems;
Strong knowledge of DAX and Power Query M;
Expert understanding of Power BI services, workspaces and apps;
Experience in use row-level security (RLS);
Tableau would be nice to have but not essential;
User-centered design concepts;
Ability to work in a team;
Strong communication skills;
Excellent collaboration skills.
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