1. comparison analysis – most usual data analysis, basically compares values to each other, shows highest / lowest values, results usually given in form of table and/ or charts
  2. trend analysis – how data are changing during time
  3. ranking analysis – well known “top x” lists of something
  4. variance analysis
  5. contribution analysis
  6. pareto analysis – also 20/80 rule
  7. frequency analysis – shows number of events based on classes / categories
  8. correlation analysis – shows correlation / dependency between different variables