on-the-job

[ on-thuh-job, awn- ]

adjective

1. done, received, or happening while in actual performance of one's work:

   on-the-job training.

Word History and Origins

Origin of on-the-job¹

First recorded in 1935–40

Example Sentences

But she still felt "anxious" on the job.

From BBC

England off-spinner Shoaib Bashir said he is "not perfect" and "learning on the job" after his four wickets on the opening day of the first Test against New Zealand in Christchurch.

From BBC

The term learning on the job could not be more apt.

From BBC

In his public remarks Thursday, McDonnell said his first 90 days on the job will be spent listening, evaluating and planning how to move forward.

From Los Angeles Times

“Let me also express my tremendous appreciation for Susie ... on the job you did,” Trump said.

From Los Angeles Times