Power BI Scenario Based Interview Questions with Answers | Ep04

Поділитися
Вставка
  • Опубліковано 4 лис 2024

КОМЕНТАРІ • 6

  • @itishree
    @itishree 7 місяців тому +1

    Very good content.

  • @SreeLakshmi-o7s
    @SreeLakshmi-o7s 5 місяців тому

    Please do a video for ux design part as well

  • @npg7856
    @npg7856 6 місяців тому

    What steps do you take when you have to import a file above 1 GB?
    what steps do you take before sharing reports/dashboards with stakeholders?

    • @BIConsultingPro
      @BIConsultingPro  5 місяців тому

      Both are good questions. Here is the answer:
      Importing a File Above 1 GB in Power BI
      1. Evaluate Data:
      * Assess and filter out unnecessary data.
      2. Use Power Query:
      * Preprocess data by filtering rows and removing unneeded columns.
      3. DirectQuery or Live Connection:
      * Connect directly to the data source to avoid importing large data.
      4. Optimize Data Model:
      * Optimize relationships and use appropriate indexing.
      5. Incremental Refresh:
      * Configure incremental refresh to load only new or updated data.
      6. Compression and Storage:
      * Utilize VertiPaq compression and consider using Power BI Premium for larger capacities.
      Steps Before Sharing Reports/Dashboards with Stakeholders
      1. Validate Data:
      * Ensure data accuracy and refresh to load the latest data.
      2. Review and Test:
      * Test report functionality and performance.
      3. Ensure Usability:
      * Check layout, visualization clarity, and provide user instructions.
      4. Data Security:
      * Implement row-level security and mask sensitive data.
      5. Gather Feedback:
      * Get feedback from peers and stakeholders to make necessary adjustments.
      6. Documentation and Training:
      * Provide documentation and training materials.
      7. Final Review and Publish:
      * Conduct a final quality check and publish the report.