Answer the questions on the basis of following passage:-

Lenovo India decided to strengthen its diversing numbers. It decided to tap its referral system. The company asked its employees to recommend candidates and decided to reward those who successfully recommended more women for the same roles. Today technology major infosys for instance, has enhanced the use of technology for the employees referral process. It has created a portal where employees can view requirements and submit profiles of candidates directly. Employees can then track the status of their referral real-time.

Which external source of recruitment is used by Lenovo India?

Recommendations of Employees

The correct answer is Option (4) - Recommendations of Employees.

The passage clearly mentions that the company asked its employees to recommend candidates and rewarded them for successful referrals. This is known as employee referral, which is an external source of recruitment under recommendations of employees.