Zelcastalumni map

People who leave FactSet most often go to Amazon, Google and Microsoft. 18% go small. Median stay 2y 8m

These are the engineers in the Zelcast network and the profiles run through the Eng Scorer, not FactSet's headcount: 52 people on a map of 26,572, the No. 175 company on it by people. Updated August 20, 2026.

People on the map
520.2% of everyone on the map
There now
1121% of the people here
Moved on
4179% of the people here
Median tenure
2y 8mmiddle half 1y 10m to 5y 3m

Put FactSet 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 Amazon (10% of recorded departures).

FactSet40 in · 39 out

40 recorded arrivals from 39 companies, none more than 2 from any one of them

Amazon410%Google38%Microsoft38%
0 of 40 recorded arrivals shown, 40 more from 39 other companies10 of 39 recorded departures shown, 29 more to 29 other companies

After FactSet

  • 18%Joined a startup7
  • 21%Joined a big company8
  • 61%Elsewhere

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

How long people stay

8%<1y
20%1-2y
37%2-4y
25%4-7y
10%7y+
2y 8m median tenuremiddle half 1y 10m to 5y 3m

51 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: 49 joined, 46 left.

Caliber

79mediantop 10%87
0Eng Scorer caliber, 52 scored99

Titles held here

  1. Software Engineer21
  2. Senior Software Engineer14
  3. Software Engineer Intern8
  4. Software Engineer II7
  5. Software Engineer III7
  6. Software Engineer I5

6 most common titles, by people who held them.

First job on the record for 21% of people here.

Behind the median

Everyone here with an Eng Scorer read, placed in their caliber tier.

  • 12%Strong6 people
  • 31%Solid16 people
  • 58%Emerging30 people

52 of the 52 people here carry an Eng Scorer tier.

Exceptional and strong are the top two of the five tiers. 6 of the 52 people here with a read sit in them, 12%. A tier is the band an Eng Scorer caliber score falls in, so this is the same measurement as the median on the caliber card, opened up.

Whether a title rose here

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

45%Titles that rose20 of 44 classified people

  • 45%Rose20 people
  • 55%Stayed level or fell24 people

44 of the 52 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 44 of the 52 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. RPI19.2%
  2. NYU11.5%
  3. Georgia Tech7.7%
  4. UIUC5.8%
  5. University of Michigan5.8%

The 5 most listed schools among the 52 people here with a school on file.

Of the 52 people here with a school on file, 10 list RPI, 6 list NYU and 4 list Georgia Tech. A person can list more than one school, so these overlap rather than add up.

Public work

one square is one in a hundred
40%have a public GitHub account on their profile

21 of the 52 people here whose profile was checked for public accounts. An account the check did not find reads the same as no account, so this is a floor rather than a census.

Across the 325 companies on the map that can show this figure, the median is 38%.

Where they are now

79% of the people who have worked at FactSet and list a location live in New York today, against 33% of everyone on the map.

FactSet
Everyone on the map
  • 79%New York41 · map 33%
  • 15%SF Bay Area8 · map 47%
  • 6%Somewhere else3

All 52 people who worked at FactSet 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 FactSet: 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

  • 52 people on the Zelcast alumni map have worked at FactSet: 11 are there now and 41 have moved on.
  • The most common next employer after FactSet is Amazon (4 people, 10% of recorded departures), followed by Google and Microsoft.
  • The median tenure at FactSet is 2y 8m (middle half 1y 10m to 5y 3m).
  • Of those who moved on from FactSet, fewer than 3 went on to a founder title, 18% joined a company with 200 or fewer people, and 21% joined a company with 10,000 or more.
  • The median Eng Scorer caliber of people who have worked at FactSet is 79 on the 0 to 99 scale (52 scored).
  • The most common title held at FactSet is Software Engineer, then Senior Software Engineer.
  • Of the 52 people here with a school on file, 10 list RPI (19.2%), then NYU (6). A person can list more than one school, so these overlap rather than add up.
  • 79% of the 52 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.
  • 40% of the 52 people here whose profile was checked for public accounts have a public GitHub account on it.

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

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