Is this sentence is correct?

Question

So, this Orientation is very helpful for us and it helps to adopt each and everyone in different departments.

Answer 1

i dunno the context in which your sentence is but it would be better if you wrote

"That is why this orientation is very useful as it helps each and everyone of us to adapt to different departments"

Answer 2

not sure but know you have to erase the second "is" in your question.

Answer 3

Maybe try - This Orientation is very helpful for us and helps to adopt each and everyone in different departments.