Key Takeaways Interviews for data analysts test technical and business understanding.Practicing real examples helps you ...

Data Warehouse Business Analyst Interview Questions. A business analyst, or BA, is a member of a project management team who helps a business resolve issues with its processes to move the business ...

Knowing how SQL scans and groups the data as it processes my questions has helped me think of better questions, which in turn revealed some very interesting trends -- such as different adoption ...

Derek Steer is co-founder and CEO of Mode Analytics, the most collaborative platform for business intelligence and interactive data science. Twenty years ago, critical questions about a business ...