I will tell you about my experience, and I have found it effective. This approach works for both individual and bulk joiners.
Prepare an Effective Induction Plan
1. Prepare a proper induction plan. Ensure the induction includes a small interaction with all the departments. Inform the staff members who will be interacting on behalf of the team. Include the HR book that contains our Vision, Mission, and Value booklet, Org chart, and Induction feedback form, which I made sure to complete after a week. You can also add other necessary documents like the extension list, etc.
Welcome Note and Reception Preparation
2. Prepare a welcome note with the name and place it at the reception a day before the new joiner's arrival. This way, the team will know that someone is joining.
Tour and Introduction to Facilities
3. Take the new joiner on a tour of the premises and show them our library, canteen, training room, and the monthly notice board, which features our latest event pictures, etc.
Innovative Introduction Method
4. I innovated this introduction method by chance. When I was new myself and had to introduce my new accounting manager to everyone, I came up with what has been my best introduction method ever since. I asked my staff to introduce themselves to our new joiner. I made everyone stand up, shake hands, and greet the new joiner. This has been the most memorable part of the induction for all new joiners, believe me!
Buddy System for New Joiners
5. Introduce the new joiner to their buddy and instruct the buddy to proactively assist the new joiner, taking them to lunch as a regular team member (we had a common pantry) to help them integrate into their respective team more easily. Many new joiners are left alone during lunch, which can be a very awkward moment, in my opinion.
Welcome Email to the Team
6. Send a welcome email to all, including the branches, along with his picture. Introduce him professionally and personally, mentioning details like the previous company, hobbies, etc. Make it as interesting as possible; you can have a casual chat before preparing your draft.
Complete the Induction and Gather Feedback
7. Ensure that you complete the induction as planned and gather feedback.
All of these steps would take my entire day, and by the end of it, the staff would no longer see the new joiner as a stranger. I believe that the personal touch and effort put into making the staff feel comfortable and welcome is what truly makes a difference.