Dear Rohit, You have proposed the following methods:
- Group Discussion
- Presentation
- In-Tray/Box
- Final Interview
However, the above tools look good for external hire. This is because you do not know much about the person, and you are conducting the recruitment tests. On the contrary, here you have your regular staff. Therefore, their manager's views matter a lot.
Secondly, have the internal candidates taken training on "Supervisory Development Programme" or "Team Leadership"? If yes, then you may include points covered in this training for the selection purposes.
Lastly, the job of a team leader is to get the work done from others. When you put the candidate through "Group Discussion" or "Presentation," what you are doing is checking the person's communication skills. However, mere communication skills are not sufficient to get the job done. A good communicator, on the contrary, could be a liability because these individuals know very well how to cover their weaknesses. Please remember the famous proverb "a talking parrot flies little."
In my previous reply, I had recommended you check the worthiness of the candidates on the following competencies:
- Technical excellence
- Interpersonal skills/Feedback skills
- Ability to foster teamwork
- Conflict handling skills
- Organisational communication
- Customer orientation
- Analytical skills (depending on the nature of the job)
On each competency, obtain the assessment of the manager for each internal candidate. Secondly, let each candidate give a presentation on:
- How he/she delegated the work in the past
- How he/she handled the conflict in the team
- How he/she gave motivational support to his/her junior to maintain the desired level of performance
- What he/she did to improve the process
- Steps taken for self-development, if any
The above points are more than sufficient. Testing one's knowledge is fine, but do you have matured seniors who are capable of assessing accurately the replies or presentations by the internal candidates? Please look at the capability of the seniors (without getting carried away by their designation) and then decide on what method to be adopted.
Final Comments: Do you have a "Policy on Employee Promotion" well in place? I feel that it is not. You need to devise this policy first. You cannot choose the tools of selection in an ad hoc manner. There has to be consistency across the board.
Thanks,
Dinesh Divekar