I was / had been recognized for making valuable contributions to the company.
Background:
I am not working at the company above.
My opinion:
Both are correct.
Was - refer to a fact in the past.
Ie, recognized for making valuable contributions was a fact
had been - refer to duration before something in the past.
Ie, when I woked at that company, I was recognized for making valuable contributions. Now, I am not working at company, so it is end.
thanks
Top answer
As you have mentioned, it depends on the point of reference. Here are a couple of possibilities. While I was working with MiniMart, I was recognized for making contributions.
— Philip
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