Zelcastalumni map

People who leave Splunk most often go to Meta, Google and Stripe. 6% found something next. 11% go small. Median stay 3y

These are the engineers in the Zelcast network and the profiles run through the Eng Scorer, not Splunk's headcount: 112 people on a map of 26,572, the No. 86 company on it by people. Updated August 20, 2026.

People on the map
1120.4% of everyone on the map
There now
3128% of the people here
Moved on
8172% of the people here
Median tenure
3ymiddle half 1y 2m to 5y

Put Splunk 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 Meta (10% of recorded departures).

Splunk110 in · 87 out
5Amazon5Phantom Cyber4Yahoo3AppDynamics3Google3Meta3Phantom - Security…3SignalFxMeta910%Google33%Stripe33%
29 of 110 recorded arrivals shown, 81 more from 76 other companies15 of 87 recorded departures shown, 72 more to 61 other companies

After Splunk

  • 6%Founded something5
  • 11%Joined a startup9
  • 23%Joined a big company19
  • 60%Elsewhere

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

How long people stay

25%<1y
10%1-2y
21%2-4y
34%4-7y
10%7y+
3y median tenuremiddle half 1y 2m to 5y

89 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: 127 joined, 97 left.

Caliber

82mediantop 10%87
0Eng Scorer caliber, 112 scored99

there now 78 moved on 83. The people who left score higher than the people still there.

Titles held here

  1. Software Engineer36
  2. Software Engineer Intern30
  3. Senior Software Engineer18
  4. Principal Software Engineer10
  5. Senior Engineering Manager5
  6. Engineering Manager3
  7. Software Engineer in Test3
  8. Staff Software Engineer3

8 most common titles, by people who held them.

First job on the record for 9% of people here.

Behind the median

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

  • 12%Strong13 people
  • 43%Solid48 people
  • 46%Emerging51 people

112 of the 112 people here carry an Eng Scorer tier.

Exceptional and strong are the top two of the five tiers. 13 of the 112 people here with a read sit in them, 12%. 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.

Whether a title rose here

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

42%Titles that rose39 of 92 classified people

  • 42%Rose39 people
  • 52%Stayed level48 people
  • 5%Fell5 people

92 of the 112 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 92 of the 112 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.

Where they studied

  1. UC Berkeley18.0%
  2. University of Waterloo16.2%
  3. Carnegie Mellon5.4%
  4. UIUC5.4%
  5. Stanford4.5%
  6. UC Davis4.5%
  7. UC Santa Cruz2.7%
  8. UCLA2.7%

The 8 most listed schools among the 111 people here with a school on file.

Of the 111 people here with a school on file, 20 list UC Berkeley, 18 list University of Waterloo and 6 list Carnegie Mellon. A person can list more than one school, so these overlap rather than add up.

Public work

one square is one in a hundred
39%have a public GitHub account on their profile

44 of the 112 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

66% of the people who have worked at Splunk and list a location live in the San Francisco Bay Area today, against 47% of everyone on the map.

Splunk
Everyone on the map
  • 66%SF Bay Area74 · map 47%
  • 24%New York27 · map 33%
  • 4%Washington DC4 · map 7%
  • 3%Los Angeles3 · map 6%
  • 3%Seattle3 · map 3%

All 112 people who worked at Splunk 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 Splunk: 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

  • 112 people on the Zelcast alumni map have worked at Splunk: 31 are there now and 81 have moved on.
  • The most common next employer after Splunk is Meta (9 people, 10% of recorded departures), followed by Google and Stripe.
  • The most common previous employer before Splunk is Amazon (5 people), followed by Phantom Cyber (acquired by Splunk) and Yahoo.
  • The median tenure at Splunk is 3y (middle half 1y 2m to 5y).
  • Of those who moved on from Splunk, 6% went on to a founder title, 11% joined a company with 200 or fewer people, and 23% joined a company with 10,000 or more.
  • The median Eng Scorer caliber of people who have worked at Splunk is 82 on the 0 to 99 scale (112 scored).
  • The most common title held at Splunk is Software Engineer, then Software Engineer Intern.
  • Of the 111 people here with a school on file, 20 list UC Berkeley (18.0%), then University of Waterloo (18). A person can list more than one school, so these overlap rather than add up.
  • 66% of the 112 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.
  • 39% of the 112 people here whose profile was checked for public accounts have a public GitHub account on it.
  • Of the 92 people here whose title could be placed on a ladder both before and after, 39 rose, 48 stayed level and 5 fell.

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 Splunk? See how your profile reads to a startup hiring manager, and where it ranks among 26,572 engineers.

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