Empleos/Datos/Tendencias

AI training hiring pace

How many roles open and close each day, and whether openings are growing or shrinking on the same platforms.

Cada vacante, revisada cada hora Última actualización: 3 de noviembre de 2026

Roles opened and closed each day

A role counts as opened the first time we see it on a platform's board, and as closed when it leaves. Days when we added a platform are marked with a number, because that day's new roles include the platform's whole board.

Roles opened and closed each day

New roles up, roles that closed down

-50005001,0001,50021 Oct24 Oct28 Oct31 Oct3 Nov2345New rolesClosed roles
-1,00001,0002,00021 Oct28 Oct3 Nov2345New rolesClosed roles

New roles: 3,062 in total; Closed roles: -1,204 in total, 21 Oct to 3 Nov.

  1. 21 oct: 11 fuentes nuevas añadidas al sitio (Lifted, an Upwork Company, Aptura, Lilt, HumanSignal y 7 más), +1180 vacantes
  2. 21 oct: 4 fuentes nuevas añadidas al sitio (Turing, Chemin, Label Your Data, Remote Talent Cloud), +211 vacantes
  3. 22 oct: 16 fuentes nuevas añadidas al sitio (Sepal AI, CNTXT AI, mpathic, Patronus AI y 12 más), +158 vacantes
  4. 23 oct: 1 fuente nueva añadida al sitio (Ethos), +109 vacantes
  5. 1 nov: 1 fuente nueva añadida al sitio (AfterQuery), +241 vacantes

Roles first seen and roles that closed on each UTC day. On the days marked with a number, the new-role bar includes that platform's whole board.

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CuándoNew rolesClosed roles
21 oct 1,248-387
22 oct 473-94
23 oct 251-62
24 oct 92-34
25 oct 220-8
26 oct 83-102
27 oct 73-128
28 oct 95-49
29 oct 83-73
30 oct 89-67
31 oct 33-44
1 nov 244-12
2 nov 67-136
3 nov 11-8

Net change

The balance between roles gained and lost, on the platforms read since the first day. A run of red bars would mean openings are shrinking.

Net change in open roles, day by day

Same 32 platforms: roles gained minus roles lost

-200-100010020021 Oct25 Oct27 Oct31 Oct3 NovNet gainNet loss
-200-100010020021 Oct27 Oct3 NovNet gainNet loss

Net gain: 387 in total; Net loss: -377 in total, 21 Oct to 3 Nov.

Change in open roles between the last update of one day and the last update of the next, on the platforms read since the first day.

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CuándoNet gainNet loss
21 oct 60
22 oct -111
23 oct 176
24 oct 6
25 oct -22
25 oct -37
26 oct -30
27 oct -109
28 oct 43
29 oct 68
30 oct -13
31 oct 6
1 nov 18
2 nov -55
3 nov 10

AI training hiring pace: common questions

How many AI training roles open each day?

The chart shows it day by day. Days when a platform was added to the site are marked, because they include that platform's whole board.

How do you know when a role closes?

We read each platform's job board every hour. A role that is no longer on the board is closed.

Can a role open and close between two updates?

Yes. A role filled within the hour wouldn't appear, so these are minimums.