Course - Intro to Data and Data Science
https://365datascience.teachable.com/courses/enrolled/361452
https://github.com/deepaksood619/Data-Modeling
- Data
- Data team
- Big data team
- Business intelligence
- Data science
- Business analytics
- Data analytics
- Predictive analytics
- Data scientist
Analysis - Past
- Qualitative analysis
- How? Why? for past
- Quantitative analysis
- data + how sales decreased last summer
Analytics - Future (Explore potential future events)
- Is the application of logical and computational reasoning to the component parts obtained in an analysis
- Qualitative analytics
- intuition + analysis
- Quantitative analytics
- formulas + algorithms
Business Intelligence is the preliminary step of predictive analytics
- analyse past data and extract useful insights
- create appropriate models
Factor analysis
Dimensionality reduction