Zelcastalumni map

People who leave Sisu most often go to Google and Meta. Of them, 14% found something next. The median tenure is 1y 3m

Not Sisu's headcount: these are the engineers in the Zelcast network and the profiles run through the Eng Scorer. 24 people on a map of 67,181, No. 1,067 on it by people. Updated September 30, 2026.

People on the map
24Under 0.1% of everyone on the map
There now
28% of the people here
Moved on
2292% of the people here
Median tenure
1y 3mmiddle half 1y to 3y 1m

Put Sisu side by side with another employer.

Came from, went to

Ribbon width is the number of people who made the move. Most arrive from Uber. Most leave for Google (18% of recorded departures).

Sisu20 in · 22 out
3 of 20 recorded arrivals shown, 17 more from 16 other companies7 of 22 recorded departures shown, 15 more to 14 other companies

After Sisu

  • 14%Founded something3
  • 50%Joined a big company11
  • 36%Elsewhere

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

How long people stay

19%<1y
38%1-2y
33%2-4y
10%4-7y
0%7y+
1y 3m median tenuremiddle half 1y to 3y 1m

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

Who comes and goes, by year

18
19
20
21
22
23
24
25
26
joined left2026 is a partial year

2018 to 2026: 24 joined, 22 left.

Caliber

Not enough scored profiles here yet (14).

Titles held here

  1. Software Engineer6
  2. Machine Learning Engineer4
  3. Member of Technical Staff4
  4. Senior Software Engineer3

4 most common titles, by people who held them.

First job on the record for 8% of people here.

Whether a title rose here

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

27%Titles that rose6 of 22 classified people

  • 27%Rose6 people
  • 73%Stayed level or fell16 people

22 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 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. A direction holding fewer than 3 people is printed with the one next to it, because that few is a person rather than a pattern.

Where they studied

  1. Stanford29.2%
  2. Princeton12.5%

The 2 most listed schools among the 24 people here with a school on file.

7 of the 24 people here with a school on file list Stanford and 3 list Princeton. 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

75% of the people who have worked at Sisu and list a location live in the San Francisco Bay Area today, against 41% of everyone on the map.

Sisu
Everyone on the map
  • 75%SF Bay Area18 · map 41%
  • 13%New York3 · map 18%
  • 13%Somewhere else3

All 24 people who worked at Sisu 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 Sisu: a metro here isn't an office there. The lower strip is the same metros across the whole map.

Key facts

  • 24 people on the Zelcast alumni map have worked at Sisu: 2 are there now, 22 have moved on.
  • Most leave for Google: 4 people, 18% of recorded departures. Then Meta.
  • Most arrive from Uber: 3 people.
  • Median tenure at Sisu: 1y 3m, middle half 1y to 3y 1m.
  • Of the people with a recorded next move after Sisu, 14% went to a founder title next, fewer than 3 joined a company of 200 or fewer, and 50% joined one of 10,000 or more.
  • Most common title held here: Software Engineer, then Machine Learning Engineer.
  • Top school: Stanford, listed by 7 of the 24 people here with one on file (29.2%). Then Princeton (3).
  • 75% of the 24 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.

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

Previous on the mapSeatGeekNo. 1,066 by people · 24 on the mapNext on the mapSSP InternationalNo. 1,068 by people · 24 on the map

Arrow keys move along the map.