Employee Analysis using pig latin script

1. load the data Employee_Advance.csv and create relation

2. Count the number of employee in each gender

3. count the number of employees in each department

4. AVG salary in each department

5. analyse the AVG salary of employee's from the united states

6. using DISTINCT command to remove duplicate entry from a relation

7. Show DISTINCT country names

8. Show DISTINCT City names

9. count of all distinct/unique city