Zelcastalumni map

People who leave Attentive most often go to Adaptive Security and Datadog. Of them, 9% found something next and 28% go somewhere small. The median tenure is 2y 4m

Not Attentive's headcount: these are the engineers in the Zelcast network and the profiles run through the Eng Scorer. 68 people on a map of 67,181, No. 349 on it by people. Updated September 30, 2026.

People on the map
680.1% of everyone on the map
There now
2232% of the people here
Moved on
4668% of the people here
Median tenure
2y 4mmiddle half 1y 3m to 3y 1m

Put Attentive side by side with another employer.

Came from, went to

Ribbon width is the number of people who made the move. Most arrive from Amazon. Most leave for Adaptive Security (6% of recorded departures).

Attentive66 in · 47 out
8%5Amazon5%3GoogleAdaptive Security36%Datadog36%
8 of 66 recorded arrivals shown, 58 more from 55 other companies6 of 47 recorded departures shown, 41 more to 37 other companies

After Attentive

  • 9%Founded something4
  • 28%Joined a startup13
  • 15%Joined a big company7
  • 49%Elsewhere

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

How long people stay

10%<1y
29%1-2y
45%2-4y
14%4-7y
1%7y+
2y 4m median tenuremiddle half 1y 3m to 3y 1m

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

Who comes and goes, by year

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

2015 to 2026: 70 joined, 48 left.

Caliber

79mediantop 10%88
0Eng Scorer caliber, 52 scored99

Titles held here

  1. Software Engineer26
  2. Senior Software Engineer25
  3. Staff Software Engineer10
  4. Engineering Manager8
  5. Machine Learning Engineer3
  6. Principal Software Engineer3
  7. Senior Software Engineer II3
  8. Software Engineer II3

8 most common titles, by people who held them.

Behind the median

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

  • 15%Exceptional or strong8 people
  • 29%Solid15 people
  • 56%Emerging or unproven29 people

52 of the 68 people here carry an Eng Scorer tier.

8 of the 52 people here with a read sit in exceptional or strong, the top two of the five tiers, 15%. A tier is the band a 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 with the one next to it, because that few is a person rather than a pattern.

Whether a title rose here

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

50%Titles that rose28 of 56 classified people

  • 50%Rose28 people
  • 45%Stayed level25 people
  • 5%Fell3 people

56 of the 68 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.

Where they studied

  1. UC Berkeley9.0%
  2. Cornell4.5%
  3. NYU4.5%
  4. Penn4.5%
  5. Princeton4.5%
  6. Stanford4.5%
  7. Stevens4.5%
  8. University of Waterloo4.5%

The 8 most listed schools among the 67 people here with a school on file.

6 of the 67 people here with a school on file list UC Berkeley, 3 list Cornell and 3 list NYU. A person can list more than one, so these overlap.

Public work

one square is one in a hundred
46%have a public GitHub account on their profile

31 of the 68 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

62% of the people who have worked at Attentive and list a location live in New York today, against 18% of everyone on the map.

Attentive
Everyone on the map
  • 62%New York42 · map 18%
  • 29%SF Bay Area20 · map 41%
  • 9%Somewhere else6

All 68 people who worked at Attentive 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 Attentive: a metro here isn't an office there. The lower strip is the same metros across the whole map.

Key facts

  • 68 people on the Zelcast alumni map have worked at Attentive: 22 are there now, 46 have moved on.
  • Most leave for Adaptive Security: 3 people, 6% of recorded departures. Then Datadog.
  • Most arrive from Amazon: 5 people. Then Google.
  • Median tenure at Attentive: 2y 4m, middle half 1y 3m to 3y 1m.
  • Of the people with a recorded next move after Attentive, 9% went to a founder title next, 28% joined a company of 200 or fewer, and 15% joined one of 10,000 or more.
  • Median Eng Scorer caliber here: 79 on the 0 to 99 scale, across 52 scored people.
  • Most common title held here: Software Engineer, then Senior Software Engineer.
  • Top school: UC Berkeley, listed by 6 of the 67 people here with one on file (9.0%). Then Cornell (3).
  • 62% of the 68 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.
  • 46% of the 68 people here whose profile was checked for public accounts have a public GitHub.
  • 28 rose, 25 stayed level, 3 fell, out of the 56 people here whose title could be placed on a ladder before and after.

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

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