Zelcastalumni map

People who leave Dataminr most often go to a long tail of companies. Of them, 22% go somewhere small. The median tenure is 2y 3m

Not Dataminr's headcount: these are the engineers in the Zelcast network and the profiles run through the Eng Scorer. 40 people on a map of 67,181, No. 598 on it by people. Updated September 30, 2026.

People on the map
400.1% of everyone on the map
There now
718% of the people here
Moved on
3383% of the people here
Median tenure
2y 3mmiddle half 1y 4m to 3y 10m

Put Dataminr side by side with another employer.

Came from, went to

Ribbon width is the number of people who made the move. Most arrive from Capital One.

Dataminr38 in · 32 out

32 recorded departures to 28 companies, none more than 2 to any one of them

8%3Capital One
3 of 38 recorded arrivals shown, 35 more from 33 other companies0 of 32 recorded departures shown, 32 more to 28 other companies

After Dataminr

  • 22%Joined a startup7
  • 19%Joined a big company6
  • 59%Elsewhere

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

How long people stay

9%<1y
39%1-2y
27%2-4y
18%4-7y
6%7y+
2y 3m median tenuremiddle half 1y 4m to 3y 10m

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

Who comes and goes, by year

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

2013 to 2026: 41 joined, 35 left.

Caliber

Not enough scored profiles here yet (23).

Titles held here

  1. Software Engineer12
  2. Software Engineer II8
  3. Software Engineer Intern7
  4. Senior Software Engineer6
  5. Software Engineer III4

5 most common titles, by people who held them.

First job on the record for 5% of people here.

Whether a title rose here

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

56%Titles that rose19 of 34 classified people

  • 56%Rose19 people
  • 44%Stayed level or fell15 people

34 of the 40 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. Harvard7.5%
  2. NYU7.5%
  3. University of Michigan7.5%
  4. University of Virginia7.5%

The 4 most listed schools among the 40 people here with a school on file.

3 of the 40 people here with a school on file list Harvard, 3 list NYU and 3 list University of Michigan. A person can list more than one, so these overlap.

Public work

one square is one in a hundred
48%have a public GitHub account on their profile

19 of the 40 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

57% of the people who have worked at Dataminr and list a location live in New York today, against 18% of everyone on the map.

Dataminr
Everyone on the map
  • 57%New York23 · map 18%
  • 18%SF Bay Area7 · map 41%
  • 18%Washington DC7 · map 13%
  • 8%Somewhere else3

All 40 people who worked at Dataminr 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 Dataminr: a metro here isn't an office there. The lower strip is the same metros across the whole map.

Key facts

  • 40 people on the Zelcast alumni map have worked at Dataminr: 7 are there now, 33 have moved on.
  • Most arrive from Capital One: 3 people.
  • Median tenure at Dataminr: 2y 3m, middle half 1y 4m to 3y 10m.
  • Of the people with a recorded next move after Dataminr, fewer than 3 went to a founder title next, 22% joined a company of 200 or fewer, and 19% joined one of 10,000 or more.
  • Most common title held here: Software Engineer, then Software Engineer II.
  • Top school: Harvard, listed by 3 of the 40 people here with one on file (7.5%). Then NYU (3).
  • 57% of the 40 people here who list a location live in New York today, against 18% across the map. Where they live now, not the office they sat in while they worked here.
  • 48% of the 40 people here whose profile was checked for public accounts have a public GitHub.

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

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