They gave me unstructured data and asked me to clean it using Power BI with the help of DAX. The data was very messy and it took me 20 mins to understand. The columns were in shape of rows. There were dates mentioned. They also provided the clean dataset file for reference.
Resumen de ultima experiencia laboral
dynamic titles in power bi
Muitas perguntas técnicas, exigindo conhecer nomes de componentes e com cenários complexos para serem entendidos em poucos minutos.
What difficulties you have encountered?
Have you used DAX (Data Analysis Expressions) in Power BI? Can you provide examples of how you've used it?
Can you explain your experience with Power BI, including any projects you've worked on?
Can you discuss a challenging problem you encountered while working with Power BI and how you solved it?
How do you stay updated with the latest features and updates in Power BI?
Difference between SUM & SUMX?
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