Zelcastalumni map

People who leave Hackerone Hunterdm most often go to Anduril Industries and Rune Technologies. 23% found something next. Median stay 2y 3m

These are the engineers in the Zelcast network and the profiles run through the Eng Scorer, not Hackerone Hunterdm's headcount: 72 people on a map of 26,572, the No. 131 company on it by people. Updated August 20, 2026.

People on the map
720.3% of everyone on the map
There now
5881% of the people here
Moved on
1419% of the people here
Median tenure
2y 3mmiddle half 1y 5m to 3y 3m

Put Hackerone Hunterdm 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 arrive from Amazon. Most leave for Anduril Industries (23% of recorded departures).

HackeroneHunterdm70 in · 13 out
18 of 70 recorded arrivals shown, 52 more from 48 other companies6 of 13 recorded departures shown, 7 more to 7 other companies

After Hackerone Hunterdm

  • 23%Founded something3
  • 77%Elsewhere

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

How long people stay

7%<1y
34%1-2y
50%2-4y
7%4-7y
1%7y+
2y 3m median tenuremiddle half 1y 5m to 3y 3m

68 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: 72 joined, 14 left.

Caliber

82mediantop 10%84
0Eng Scorer caliber, 72 scored99

Titles held here

  1. Senior Software Engineer27
  2. Software Engineer27
  3. Mission Software Engineer11
  4. Software Engineer Intern4
  5. Senior Mission Software Engineer3

5 most common titles, by people who held them.

Behind the median

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

  • 4%Exceptional or strong3 people
  • 54%Solid39 people
  • 42%Emerging or unproven30 people

72 of the 72 people here carry an Eng Scorer tier.

Exceptional and strong are the top two of the five tiers. 3 of the 72 people here with a read sit in them, 4%. 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. A tier 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.

Whether a title rose here

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

69%Titles that rose20 of 29 classified people

  • 69%Rose20 people
  • 31%Stayed level or fell9 people

29 of the 72 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 29 of the 72 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. Dartmouth5.6%
  2. MIT4.2%
  3. UC Berkeley4.2%
  4. UC Irvine4.2%
  5. UC San Diego4.2%

The 5 most listed schools among the 72 people here with a school on file.

Of the 72 people here with a school on file, 4 list Dartmouth, 3 list MIT and 3 list UC Berkeley. A person can list more than one school, so these overlap rather than add up.

Public work

one square is one in a hundred
29%have a public GitHub account on their profile

21 of the 72 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

24% of the people who have worked at Hackerone Hunterdm and list a location live in Los Angeles today, against 6% of everyone on the map.

Hackerone Hunterdm
Everyone on the map
  • 24%Los Angeles17 · map 6%
  • 19%Seattle14 · map 3%
  • 17%Washington DC12 · map 7%
  • 11%SF Bay Area8 · map 47%
  • 10%New York7 · map 33%
  • 8%Boston6 · map 0.4%
  • 11%Somewhere else8

All 72 people who worked at Hackerone Hunterdm 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 Hackerone Hunterdm: 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

  • 72 people on the Zelcast alumni map have worked at Hackerone Hunterdm: 58 are there now and 14 have moved on.
  • The most common next employer after Hackerone Hunterdm is Anduril Industries (3 people, 23% of recorded departures), followed by Rune Technologies.
  • The most common previous employer before Hackerone Hunterdm is Amazon (8 people), followed by Apple and Google.
  • The median tenure at Hackerone Hunterdm is 2y 3m (middle half 1y 5m to 3y 3m).
  • Of those who moved on from Hackerone Hunterdm, 23% went on to a founder title, fewer than 3 joined a company with 200 or fewer people, and fewer than 3 joined a company with 10,000 or more.
  • The median Eng Scorer caliber of people who have worked at Hackerone Hunterdm is 82 on the 0 to 99 scale (72 scored).
  • The most common title held at Hackerone Hunterdm is Senior Software Engineer, then Software Engineer.
  • Of the 72 people here with a school on file, 4 list Dartmouth (5.6%), then MIT (3). A person can list more than one school, so these overlap rather than add up.
  • 24% of the 72 people here who list a location live in Los Angeles today, against 6% of everyone on the map. That is where they live now, not the office they sat in while they worked here.
  • 29% of the 72 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 Hackerone Hunterdm? See how your profile reads to a startup hiring manager, and where it ranks among 26,572 engineers.

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