DataScienc-19 & 20

To summarize historical data

To predict future outcomes

To identify why something happened

To prescribe actions for the future

Descriptive

Prescriptive

Predictive

Diagnostic

Descriptive Analytics

Diagnostic Analytics

Predictive Analytics

Prescriptive Analytics

To store data in Excel

To delete unnecessary data

To extract insights from large and complex datasets

To generate random reports

Tableau

Hadoop

Excel

Power BI

Descriptive Analytics

Predictive Analytics

Diagnostic Analytics

Prescriptive Analytics

while loop

if statement

for loop

do-while loop

Exits the loop entirely

Does nothing

Restarts the loop

Skips the current iteration

numpy

pandas

matplotlib

random

Ends the loop completely

Skips the rest of the code in the current iteration

Stops the program

Restarts the loop from the beginning