What is SCD? Star/snowflake schema.
Bi Data Analyst Interview Questions
4,380 bi data analyst interview questions shared by candidates
Can you explain the difference between data warehouse, data lake, data mart?
Generic knowledge questions about schemas, tables, and data warehouse design
TR- Diff in direct query and import mode. unidirectional and bi directional cross filtering, running total. rls licenses. MR- tell me about your project end to end detail, KPI
Skill based questions on amazon quicksight and cognos
Interest in learning new skills like Einstein
Has aplicado SQL o PowerBI en algún puesto?
Advanced SQL questions.
Sono state fatte diverse domande dì dettaglio sul tool e su alcune sue funzionalità oltre che a domande sui progetti già svolti con power bi
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