From wikipedia:
some tasks performed include registering messages on little cards, which Webb believes totaled 10,000 a day in the whole park, and organizing the cards into shoeboxes according to a strict order so they could be retrieved efficiently when called for.
I suppose times have changed.
More interestingly IMO:
> In Block F, she worked on intercepted Japanese messages, something she excelled at so much that she was later sent to Washington to support the American war effort.[6]
Technology has changed for sure. Is our usage of human capital any better as a whole? Probably not. So many BS jobs out there.
tech has changed, but it's fundamentally doing the exact same job. GCHQ/NSA is still using the techniques pioneered at Bletchley.