Dear Pinkish B,
Hiring for the company and separation from the company are two private matters between a company and an individual. Whether quitting employment just after two days of joining was appropriate or not is something that the members of social media cannot decide. Therefore, it is better if public broadcasts are not made on the internal matters of the company.
If you were to publish the details of the absconded employee on LinkedIn, what would you achieve? The registered members of LinkedIn who have followed you may come to know about it. However, what would be the end result?
Yes, if someone quits the company just two days after joining, it can disrupt the company's operations. However, there could be compelling reasons for the selected candidate to do so. Otherwise, the entire episode could be a reflection of a wrong hiring decision. Therefore, improve your recruitment practices, assess the seriousness of the candidate, and then issue an offer letter.
Lastly, a few words about your post. While writing a post, a checklist appears on how to write a post. It seems that you have ignored the post. You could have provided proper background information in sequence. Therefore, the feedback to you is to please learn how to raise queries on a public forum like this. Though interpretations have been made, they could also be incorrect. Therefore, please be descriptive and not cryptic!
Thanks,
Dinesh Divekar