Deskera Hiring Test

Problem Statement

Implement an Employee Manager for a Company so that the HR Admins can

1. Add a new Employee
2. Find any Employee by Employee Id
3. Find all Employees older than X years (So if X = 30 then all employee who are older than 30 years. For e.g. Employees with age 31, 32, 40, etc but employees with age 30 years are not included)
4. Delete any Employee at the time of employee exit
5. List all the current Employees

Things to remember

1. When an Employee is added, the information being provided is Full Name and Birth Date. These are mandatory fields.
2. The system must store First Name and Last Name separately in the Employee object
3. The system must store ageInYears and ageInMonths separately in the Employee object
4. Full Name can have names such John, John Doe, John P. Doe, John Paul Doe. The way to break the names down in first name and last name are as follows

   Full Name	First Name	Last Name
   John	John
   John Doe	John	Doe
   John P. Doe	John P.	Doe
   John Paul Doe	John Paul	Doe

5. No two employees with same Full Name and Birth Date are allowed i.e. We can not have two John Doe born on 1-Jan-1990.
6. Employee Id has to be generated by the system and for every new employee a new and unique employee id must be generated.
7. Accetable format for Birth Date is DD-MON-YYYY. For e.g. 1-Jan-1990, 2-Feb-1991. Other formats such as Jan-1-1990, 01/01/1990, 1990-01-01, must not be accepted by the system
8. ageInYears and ageInMonths should be rounded up. For e.g. a person born on 1-Jan-2020 will have ageInYears as 2 and ageInMonths as 15

Instructions

1. The EmployeesManager skeleton code is in src/EmployeesManager.java
2. The implementation must be in this file only and no new files can be added to the code.
3. Only Java SDK can be used and no other dependencies/ library can be used.
4. Please Fork the repository, keep it public and while submission, provide your repository URL.