Report generation for employees in a specific format
There are three commma separated files in test/resources/data directory:
departments.csv - list of departments
employees.csv - first column contains position of department in alphabetically sorted department list, followed by employee name and salary
ages.csv - first column contains employee name, followed by age
Provided a collection of input files of the following format, the application will generate the following reports in corresponding files:
income-by-department.csv - median income by department
income-95-by-department.csv - 95-percentile income by department
income-average-by-age-range.csv - average income by age ranges with factor of ten
employee-age-by-department.csv - median employee age by department
Reports must be generated in a comma separated format with header columns.
You'll need Java 8 to compile and run the application. You'll also need maven to build it.
You can build the JAR file with
mvn clean package
and after producing the jar file you can run it by typing
java -jar target/employee-report-1.0-SNAPSHOT-jar-with-dependencies.jar -input path/to/input/directory
The command line argument specifies the folder from which the input files described before shall be parsed. The output files should also be placed on that folder.
Have Fun!