what is the difference between union and union all?
Bi Developer Interview Questions
1,369 bi developer interview questions shared by candidates
"If you were a bird, what bird would you be and why?"
Where do you create measures in Power BI?
How is your current company, how many people in your team, what is your responsibility? Could you please introduce your current project? Why you plan to change your job?
Explain the difference between temp tables and CTEs.
What are you expectations in the workplace?
What is a challenge you faced in your most recent position? How did you overcome it?
Standard Qlik & PBI questions, analysing a load script and talking through the pros and cons of both tools, where each one fits into the BI stack. Scenario based questions on my experience of working with Qlik, and of projects where we have solved a business problem by providing insights and analysis using the tooling. Overall this was a really enjoyable process with an interviewer who was able to provide a clear and concise data strategy, explaining where the role fits, how they work with stakeholders, and the direction the team are moving in. Very good remuneration for the job grade with excellent benefits, but in the end I declined as was offered a more senior role
Talk about the most recenty project you have done.
SQL, Pontos fracos, fortes, conhecimento em BI
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