Zelcastalumni map

People who leave Jet most often go to Walmart. 17% go small. Median stay 2y 1m

These are the engineers in the Zelcast network and the profiles run through the Eng Scorer, not Jet's headcount: 24 people on a map of 26,572, the No. 406 company on it by people. Updated August 20, 2026.

People on the map
240.1% of everyone on the map
There now
00% of the people here
Moved on
24100% of the people here
Median tenure
2y 1mmiddle half 1y 7m to 2y 6m

Put Jet side by side with another company, every number against every number.

Came from, went to

Ribbon width is the number of people who made the move. Most leave for Walmart (17% of recorded departures).

Jet19 in · 24 out

19 recorded arrivals from 18 companies, none more than 2 from any one of them

Walmart417%
0 of 19 recorded arrivals shown, 19 more from 18 other companies4 of 24 recorded departures shown, 20 more to 17 other companies

After Jet

  • 17%Joined a startup4
  • 21%Joined a big company5
  • 63%Elsewhere

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

How long people stay

14%<1y
32%1-2y
45%2-4y
9%4-7y
0%7y+
2y 1m median tenuremiddle half 1y 7m to 2y 6m

22 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: 24 joined, 24 left.

Caliber

Not enough scored profiles here yet (24).

Titles held here

  1. Senior Software Engineer9
  2. Software Engineer5
  3. Tech Lead4
  4. Software Engineer Intern3

4 most common titles, by people who held them.

First job on the record for 17% of people here.

Whether a title rose here

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

54%Titles that rose13 of 24 classified people

  • 54%Rose13 people
  • 46%Stayed level or fell11 people

24 of the 24 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 who recorded one title here and then left, it is 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. A title that matches no rung is left out rather than guessed, and product, program and project managers are left out entirely, being a different ladder. That leaves 24 of the 24 people here classified, and it leans towards people who have left: someone still here on a single recorded title has nothing to be measured against. A direction holding fewer than 3 people is printed together with the one next to it, because a bucket that small is a person rather than a pattern.

Where they studied

  1. Columbia20.8%

The one school among the 24 people here with a school on file.

Of the 24 people here with a school on file, 5 list Columbia.

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 than that here.

Where they are now

71% of the people who have worked at Jet and list a location live in New York today, against 33% of everyone on the map.

Jet
Everyone on the map
  • 71%New York17 · map 33%
  • 13%SF Bay Area3 · map 47%
  • 17%Somewhere else4

All 24 people who worked at Jet 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 they worked at Jet: a metro here does not mean the company has an office in it. The lower strip is the same metros across the whole map, for comparison.

Key facts

  • 24 people on the Zelcast alumni map have worked at Jet: 0 are there now and 24 have moved on.
  • The most common next employer after Jet is Walmart (4 people, 17% of recorded departures).
  • The median tenure at Jet is 2y 1m (middle half 1y 7m to 2y 6m).
  • Of those who moved on from Jet, fewer than 3 went on to a founder title, 17% joined a company with 200 or fewer people, and 21% joined a company with 10,000 or more.
  • The most common title held at Jet is Senior Software Engineer, then Software Engineer.
  • Of the 24 people here with a school on file, 5 list Columbia (20.8%). A person can list more than one school, so these overlap rather than add up.
  • 71% of the 24 people here who list a location live in New York today, against 33% of everyone on the map. That is where they live now, not the office they sat in while they worked here.

About this data: built from 144,786 jobs across 26,572 engineers in the Zelcast network and Eng Scorer reads, updated August 20, 2026. A move counts when the next role starts within 24 months of leaving; companies with fewer than 20 people on the map are not shown, and destinations with fewer than 3 people are folded into the totals. Caliber is the Eng Scorer score.

Worked at Jet? See how your profile reads to a startup hiring manager, and where it ranks among 26,572 engineers.

Previous on the mapIXL LearningNo. 405 by people · 24 on the mapNext on the mapJohn DeereNo. 407 by people · 24 on the map

Arrow keys move along the map.