Professionals and certification candidates
Data Science & Analytics — Professional / Certification
Business analytics, KPI dashboards, A/B testing, data storytelling and reporting standards.
Example questions at this level
- 1I have monthly sales for 3 regions — which chart should I use and why?
- 2Find the mean, median, standard deviation and outliers in this dataset
- 3Explain when to use a pie chart instead of a bar chart
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