After The Apache Software Foundation
- 100%Elsewhere
Shares of those who moved on, by their next stop.
People who leave The Apache Software Foundation most often go to a long tail of companies. Median stay 8y 1m
These are the engineers in the Zelcast network and the profiles run through the Eng Scorer, not The Apache Software Foundation's headcount: 46 people on a map of 26,572, the No. 216 company on it by people. Updated August 20, 2026.
- People on the map
- 460.2% of everyone on the map
- There now
- 3576% of the people here
- Moved on
- 1124% of the people here
- Median tenure
- 8y 1mmiddle half 4y 4m to 11y 4m
Put The Apache Software Foundation 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 The Apache Software Foundation yet.
How long people stay
2%<1y
15%1-2y
7%2-4y
24%4-7y
52%7y+
46 stays with both a start and an end on the record.
Who comes and goes, by year
5112
2113
2014
5115
5116
4117
5118
0019
3020
3221
1322
2123
1024
3025
0026
joined left2026 is a partial year
2012 to 2026: 41 joined, 12 left.
Caliber
86mediantop 10%94
0Eng Scorer caliber, 46 scored99
Titles held here
- Apache Spark Committer5
- Committer3
- Contributor3
- Pmc3
4 most common titles, by people who held them.
First job on the record for 11% of people here.
Behind the median
Everyone here with an Eng Scorer read, placed in their caliber tier.
- 9%Exceptional4 people
- 35%Strong16 people
- 43%Solid20 people
- 13%Emerging6 people
46 of the 46 people here carry an Eng Scorer tier.
Exceptional and strong are the top two of the five tiers. 20 of the 46 people here with a read sit in them, 43%. 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.
Where they studied
- Carnegie Mellon13.0%
- BITS Pilani10.9%
- UC Berkeley8.7%
The 3 most listed schools among the 46 people here with a school on file.
Of the 46 people here with a school on file, 6 list Carnegie Mellon, 5 list BITS Pilani and 4 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
72%have a public GitHub account on their profile
33 of the 46 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
85% of the people who have worked at The Apache Software Foundation and list a location live in the San Francisco Bay Area today, against 47% of everyone on the map.
The Apache Software Foundation
Everyone on the map
- 85%SF Bay Area39 · map 47%
- 9%Seattle4 · map 3%
- 7%Somewhere else3
All 46 people who worked at The Apache Software Foundation 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 The Apache Software Foundation: 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 The Apache Software Foundation, at any point in a career.
Key facts
- 46 people on the Zelcast alumni map have worked at The Apache Software Foundation: 35 are there now and 11 have moved on.
- The median tenure at The Apache Software Foundation is 8y 1m (middle half 4y 4m to 11y 4m).
- Of those who moved on from The Apache Software Foundation, fewer than 3 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 The Apache Software Foundation is 86 on the 0 to 99 scale (46 scored).
- The most common title held at The Apache Software Foundation is Apache Spark Committer, then Committer.
- Of the 46 people here with a school on file, 6 list Carnegie Mellon (13.0%), then BITS Pilani (5). A person can list more than one school, so these overlap rather than add up.
- 85% of the 46 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.
- 72% of the 46 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 The Apache Software Foundation? See how your profile reads to a startup hiring manager, and where it ranks among 26,572 engineers.
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