For the past few weeks. We have a new colleague who has been very talkative. He keeps on comparing his past company that it was more of an advantage for him before and comparing it to our current company.
For example :
Him : "Our Computers on my past company was very fast. It has 16GB ram. Comparing to what you have now in your current company."
Him : "The people here doesn't care about sharing about their knowledge while on my past company, They share a lot."
There are a lot more with his comparison. On top of that. We actually shared and trained him for this last couple weeks to be at his best. The problem is this is his second company and he keeps on comparing his experience on his past company.
I advised him that "This is the real world. There are a lot of different companies with different cultures. You have to deal with it"
He just ignores my advice and keeps on being proud on what experience he had.
As a colleague. What can I do to make him stop with his comparisons with his past company? What can I do to make him realise that his very boastful?