which preposition to use

[venkatasu]

I have studied in grammer books and till now frame sentences like this

1. I work at (some x company) in (some x place).

My friend says

2. I work in (some x company) in (some x place).

I want to know whether his usage is correct.

[Khalid79]

i think the prepositions should be used here are ( at or for ).

i work at a compny in London . or
i work for a company in London .

[shalstudent]

((Not a teacher))

I think it should be:

1) I work with Xyz(company) in India.

2) I work in XYz (company) in India.

[Batfink]

I have studied in grammer books and till now frame sentences like this

1. I work at (some x company) in (some x place).

My friend says

2. I work in (some x company) in (some x place).

I want to know whether his usage is correct.

Hello, I would say, in British English:

I work for (name of company) in China.

Or:

I work in teaching for (name of company) in China.

Maybe our American friends can help.

[venkatasu]

Thank you sir. I referred this to my friend. He said that the usage of in comes according to the context.
His argument is
I work in (some x place) (which is) in (some y place).
He says 'which is' is implied and there is no need to mention about it.

[venkatasu]

Hello, I would say, in British English:

I work for (name of company) in China.

Or:

I work in teaching for (name of company) in China.

Maybe our American friends can help.

I work in teaching for (name of company) in China.

I served as a teacher in (name of the Institution) in (name of the place)
is correct ?

[Batfink]

I work in teaching for (name of company) in China.

I served as a teacher in (name of the Institution) in (name of the place)
is correct ?

I would go with that!

[Anglika]

I have studied in grammer books and till now frame sentences like this

1. I work at (some x company) in (some x place).

My friend says

2. I work in (some x company) in (some x place).

I want to know whether his usage is correct.

My normal expectation would be:

I work for xxxx company in London [employed by them in a permanent capacity]

I work with xxxx company in Bangkok [not necessarily employed by the company, but working in association with it]

You might also phrase it

I am working in/for/with xxx company for the next six months [temporary employment]