Anastasiya Kaminskaya

anastasiya-kaminskaya

Analyst, Preply.com


- Business intelligence with Power Pivot and Power BI;
- Improving internal tutors ranking by ML algorithms and predict business metrics;
- Data Analytics for building and testing marketing hypotheses


Topic of presentation: How to optimize Tabular model in PowerPivot or in Analysis Services Tabular

The main points of the presentation:
Tabular approach for creating BI Semantic Model for SQL Server Analysis Services. Methods of optimizing the memory used by a Tabular model in PowerPivot or in Analysis Services Tabular. Some examples of data model perfomances in PowerPivot