Zelcastalumni map

People who leave McMaster-Carr most often go to a long tail of companies. Of them, 27% go somewhere small

Not McMaster-Carr's headcount: these are the engineers in the Zelcast network and the profiles run through the Eng Scorer. 21 people on a map of 67,181, No. 1,235 on it by people. Updated September 30, 2026.

People on the map
21Under 0.1% of everyone on the map
There now
629% of the people here
Moved on
1571% of the people here
Median tenure
–fewer than 20 stays here have both a start and an end on the record, too few for a median

Put McMaster-Carr 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 McMaster-Carr yet.

After McMaster-Carr

  • 27%Joined a startup4
  • 27%Joined a big company4
  • 47%Elsewhere

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

How long people stay

26%<1y
16%1-2y
42%2-4y
11%4-7y
5%7y+
– median tenure

19 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: 19 joined, 13 left.

Caliber

Not enough scored profiles here yet (6).

Titles held here

  1. Lead Software Engineer5
  2. Software Engineer4

2 most common titles, by people who held them.

First job on the record for 14% of people here.

Where they studied

  1. UC Berkeley23.8%
  2. Georgia Tech19.1%
  3. UIUC14.3%

The 3 most listed schools among the 21 people here with a school on file.

5 of the 21 people here with a school on file list UC Berkeley, 4 list Georgia Tech and 3 list UIUC. A person can list more than one, so these overlap.

Public work

Not enough of the record here has been checked.This share needs 30 people whose profile was checked for public accounts, and there are fewer here.

Where they are now

38% of the people who have worked at McMaster-Carr and list a location live in Chicago today, against 0.6% of everyone on the map.

McMaster-Carr
Everyone on the map
  • 38%Chicago8 · map 0.6%
  • 24%SF Bay Area5 · map 41%
  • 19%Los Angeles4 · map 5%
  • 19%Somewhere else4

All 21 people who worked at McMaster-Carr 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 McMaster-Carr: a metro here isn't an office there. The lower strip is the same metros across the whole map.

On the same resumes

Companies that show up most often alongside McMaster-Carr, at any point in a career.

Key facts

  • 21 people on the Zelcast alumni map have worked at McMaster-Carr: 6 are there now, 15 have moved on.
  • Of the people with a recorded next move after McMaster-Carr, fewer than 3 went to a founder title next, 27% joined a company of 200 or fewer, and 27% joined one of 10,000 or more.
  • Most common title held here: Lead Software Engineer, then Software Engineer.
  • Top school: UC Berkeley, listed by 5 of the 21 people here with one on file (23.8%). Then Georgia Tech (4).
  • 38% of the 21 people here who list a location live in Chicago today, against 1% across the map. Where they live now, not the office they sat in while they worked here.

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 McMaster-Carr? See how your profile reads to a startup hiring manager, and where it ranks among 67,181 engineers.

Previous on the mapMacquarie GroupNo. 1,234 by people · 21 on the mapNext on the mapMercedes-Benz Research & Development North AmericaNo. 1,236 by people · 21 on the map

Arrow keys move along the map.