Phrases Talking About Work Experience

I was instrumental in...

Meaning

I was essential to...

Translation language

John: <b>I was instrumental in</b> securing the new contract.
Alice: That's fantastic news, John! Congratulations!
John: Thanks, it was a team effort, but I played a significant role. <b>I was instrumental in</b> getting the negotiations completed.
Alice: Your dedication is really appreciated.