After Quantcast
- 13%Founded something3
- 13%Joined a startup3
- 17%Joined a big company4
- 58%Elsewhere
Shares of those who moved on, by their next stop.
People who leave Quantcast most often go to a long tail of companies. 13% found something next. 13% go small. Median stay 1y 9m
These are the engineers in the Zelcast network and the profiles run through the Eng Scorer, not Quantcast's headcount: 29 people on a map of 26,572, the No. 332 company on it by people. Updated August 20, 2026.
- People on the map
- 290.1% of everyone on the map
- There now
- 27% of the people here
- Moved on
- 2793% of the people here
- Median tenure
- 1y 9mmiddle half 1y 2m to 3y 8m
Put Quantcast 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.
Not enough recorded moves to draw a river for Quantcast yet.
How long people stay
22%<1y
35%1-2y
22%2-4y
13%4-7y
9%7y+
23 stays with both a start and an end on the record.
Who comes and goes, by year
1012
2113
1014
5315
3316
5417
4718
3419
3120
2421
1322
1023
0024
0025
0026
joined left2026 is a partial year
2012 to 2026: 31 joined, 30 left.
Caliber
Not enough scored profiles here yet (29).
Titles held here
- Software Engineer Intern11
- Software Engineer8
- Senior Software Engineer5
3 most common titles, by people who held them.
First job on the record for 14% of people here.
Whether a title rose here
The level of the first title recorded here, against the last.
46%Titles that rose11 of 24 classified people
- 46%Rose11 people
- 54%Stayed level or fell13 people
24 of the 29 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 24 of the 29 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
- UC Berkeley34.5%
- Stanford13.8%
The 2 most listed schools among the 29 people here with a school on file.
Of the 29 people here with a school on file, 10 list UC Berkeley and 4 list Stanford. A person can list more than one school, so these overlap rather than add up.
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 than that here.
Where they are now
83% of the people who have worked at Quantcast and list a location live in the San Francisco Bay Area today, against 47% of everyone on the map.
Quantcast
Everyone on the map
- 83%SF Bay Area24 · map 47%
- 14%New York4 · map 33%
All 29 people who worked at Quantcast 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 Quantcast: 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.
On the same resumes
Companies that show up most often alongside Quantcast, at any point in a career.
Key facts
- 29 people on the Zelcast alumni map have worked at Quantcast: 2 are there now and 27 have moved on.
- The median tenure at Quantcast is 1y 9m (middle half 1y 2m to 3y 8m).
- Of those who moved on from Quantcast, 13% went on to a founder title, 13% joined a company with 200 or fewer people, and 17% joined a company with 10,000 or more.
- The most common title held at Quantcast is Software Engineer Intern, then Software Engineer.
- Of the 29 people here with a school on file, 10 list UC Berkeley (34.5%), then Stanford (4). A person can list more than one school, so these overlap rather than add up.
- 83% of the 29 people here who list a location live in SF Bay Area today, against 47% of everyone on the map. That is where they live now, not the office they sat in while they worked here.
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 Quantcast? See how your profile reads to a startup hiring manager, and where it ranks among 26,572 engineers.
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