Zelcastalumni map

People who leave Robert Half most often go to a long tail of companies. Of them, 22% go somewhere small. The median tenure is 1y 1m

Not Robert Half's headcount: these are the engineers in the Zelcast network and the profiles run through the Eng Scorer. 39 people on a map of 67,181, No. 622 on it by people. Updated September 30, 2026.

People on the map
390.1% of everyone on the map
There now
25% of the people here
Moved on
3795% of the people here
Median tenure
1y 1mmiddle half 7m to 2y 1m

Put Robert Half side by side with another employer.

Came from, went to

Ribbon width is the number of people who made the move.

Not enough recorded moves to draw a river for Robert Half yet.

After Robert Half

  • 22%Joined a startup8
  • 14%Joined a big company5
  • 64%Elsewhere

Shares of those who moved on, by their next stop.

How long people stay

45%<1y
27%1-2y
21%2-4y
6%4-7y
0%7y+
1y 1m median tenuremiddle half 7m to 2y 1m

33 stays with both a start and an end on the record.

Who comes and goes, by year

12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
joined left2026 is a partial year

2012 to 2026: 36 joined, 34 left.

Caliber

Not enough scored profiles here yet (17).

Titles held here

  1. Software Engineer4
  2. Software Engineer Intern4

2 most common titles, by people who held them.

First job on the record for 23% of people here.

Whether a title rose here

The level of the first title recorded here, against the last.

28%Titles that rose9 of 32 classified people

  • 28%Rose9 people
  • 63%Stayed level20 people
  • 9%Fell3 people

32 of the 39 people here had a title that could be placed on the ladder before and after.

A title rose when the last title recorded here sits higher on the ladder than the first. For someone with one title here who then left, it's measured against the first title of their next role. The ladder runs intern, junior, mid, senior, staff or manager, principal, director, VP, then founder or C-level. Titles that match no rung are left out rather than guessed, and product, program and project managers are left out entirely as a different ladder. What's left leans towards people who have left: someone still here on one recorded title has nothing to measure against.

Where they studied

Not enough education on the record here.All 39 people here have a school on file, but no school is listed by as many as 3 people, the fewest this map will count.

Public work

one square is one in a hundred
21%have a public GitHub account on their profile

8 of the 39 people here whose profile was checked for public accounts. An account the check missed reads the same as no account, so this is a floor.

31% is the median across the 857 companies that can show this figure.

Where they are now

36% of the people who have worked at Robert Half and list a location live in the San Francisco Bay Area today, against 41% of everyone on the map.

Robert Half
Everyone on the map
  • 36%SF Bay Area14 · map 41%
  • 28%Washington DC11 · map 13%
  • 13%New York5 · map 18%
  • 23%Somewhere else9

All 39 people who worked at Robert Half list a location, and every share here is over them.

Where they live now, from the profile as it reads today, not where they sat while working at Robert Half: a metro here isn't an office there. The lower strip is the same metros across the whole map.

Key facts

  • 39 people on the Zelcast alumni map have worked at Robert Half: 2 are there now, 37 have moved on.
  • Median tenure at Robert Half: 1y 1m, middle half 7m to 2y 1m.
  • Of the people with a recorded next move after Robert Half, fewer than 3 went to a founder title next, 22% joined a company of 200 or fewer, and 14% joined one of 10,000 or more.
  • Most common title held here: Software Engineer, then Software Engineer Intern.
  • 36% of the 39 people here who list a location live in SF Bay Area today, against 41% across the map. Where they live now, not the office they sat in while they worked here.
  • 21% of the 39 people here whose profile was checked for public accounts have a public GitHub.
  • 9 rose, 20 stayed level, 3 fell, out of the 32 people here whose title could be placed on a ladder before and after.

About this data: built from 352,028 jobs across 67,181 engineers in the Zelcast network and Eng Scorer reads, updated September 30, 2026. A move counts when the next role starts within 24 months of leaving. Companies under 20 people on the map aren't shown, and destinations under 3 people fold into the totals. Caliber is the Eng Scorer score.

Worked at Robert Half? See how your profile reads to a startup hiring manager, and where it ranks among 67,181 engineers.

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