Power BI Desktop and Power BI Service

DAX (Data Analysis Expressions)

Power Query and M Language

SQL and relational databases

Data modeling and dimensional modeling

Azure services (Azure SQL Database, Azure Data Lake, etc.)

ETL processes and data transformation

Excel and VBA

Git/Version control systems

REST APIs and data integration

Strong communication and presentation skills

Ability to translate business requirements into technical solutions

Excellent problem-solving and analytical thinking

Attention to detail and quality focus

Team collaboration and interpersonal skills

Time management and ability to handle multiple projects

Adaptability and willingness to learn new technologies

Documentation and knowledge sharing abilities

Stakeholder management and client-facing skills