Pergunta de entrevista da empresa Marvin

Can you explain your experience with data visualization tools like Tableau or Power BI? How do you approach data analysis and problem-solving? Tell us about a time when you had to manage a large dataset. How did you ensure its accuracy and integrity? How do you handle conflicting priorities when working with multiple stakeholders? What methods do you use to identify trends and insights in complex data sets? How do you ensure data security and compliance, especially when dealing with sensitive information? Can you walk us through a BI dashboard you’ve built in the past? How do you keep up with the latest trends in data analytics and business intelligence? Describe your experience with SQL and database management. How would you explain a complex data analysis to a non-technical stakeholder? Can you give an example of a situation where you provided actionable recommendations based on data? What steps do you take to ensure the accuracy and quality of the data you work with? Have you worked on B2B data processing or financial data analysis before? How did you approach it? How do you prioritize tasks when working with multiple teams and tight deadlines?