Ablinskas_gynimo_uеѕduotis.pbix - Vytautas_е

: Separating date/time fields or nested strings.

: Removing null values, renaming columns for clarity, and standardizing data types.

: Establishing 1:many relationships and ensuring correct cross-filter directions to prevent ambiguous paths. Vytautas_Е ablinskas_Gynimo_UЕѕduotis.pbix

To pass a formal assessment, the .pbix file usually follows these standards:

: Likely includes Excel spreadsheets, SQL databases, or JSON exports relevant to a business case (e.g., sales, HR metrics, or technical logs). Transformations : Key steps in Power Query would include: : Separating date/time fields or nested strings

: Using CALCULATE and SAMEPERIODLASTYEAR . Moving Averages : For trend identification. 3. Visualizations and Dashboard Design

: Most professional "defense" tasks utilize a Star Schema , with a central Fact Table (e.g., Sales ) surrounded by Dimension Tables (e.g., Date , Product , Geography ). To pass a formal assessment, the

: Logical naming for all tables, measures, and visual titles.