OSEMN Framework Overview by Raghvendra Singh.pptx

Osemn Framework

1. OSEMN Framework Overview By Raghvendra Singh

2. Obtain Gather the data Determine what data would be useful Evaluate what data are available Decide on how the data can be gathered

3. Scrub Clean the data to prepare it for analysis Correct inconsistent formatting Remove duplicate records Handle missing values Remove inaccurate information

4. Explore Search for interesting patterns and statistics that stand out Examine variable distributions Examine variable relationships Perform statistical tests

5. Model Generate predictions and insights Select a model type for your goals (often in cooperation with a partner) Categories of models include: Classification - Is this “A” or “B”? Regression - How much or how many? Clustering - What natural segments can we find in our data?

6. iNterpret Help others to understand the results of your analysis Build visualizations Construct stories Create presentations of your findings