Zelcastalumni map

People who leave Cloudera most often go to Apple and Google. 11% go small. Median stay 3y 4m

These are the engineers in the Zelcast network and the profiles run through the Eng Scorer, not Cloudera's headcount: 48 people on a map of 26,572, the No. 193 company on it by people. Updated August 20, 2026.

People on the map
480.2% of everyone on the map
There now
48% of the people here
Moved on
4492% of the people here
Median tenure
3y 4mmiddle half 2y 1m to 4y 8m

Put Cloudera 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 Hortonworks. Most leave for Apple (7% of recorded departures).

Cloudera42 in · 46 out
4HortonworksApple37%Google37%
4 of 42 recorded arrivals shown, 38 more from 35 other companies6 of 46 recorded departures shown, 40 more to 34 other companies

After Cloudera

  • 11%Joined a startup5
  • 18%Joined a big company8
  • 70%Elsewhere

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

How long people stay

9%<1y
14%1-2y
49%2-4y
11%4-7y
17%7y+
3y 4m median tenuremiddle half 2y 1m to 4y 8m

35 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: 47 joined, 46 left.

Caliber

84mediantop 10%94
0Eng Scorer caliber, 48 scored99

Titles held here

  1. Software Engineer Intern11
  2. Software Engineer10
  3. Senior Software Engineer4
  4. Engineering Manager3
  5. Staff Software Engineer3

5 most common titles, by people who held them.

First job on the record for 21% of people here.

Behind the median

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

  • 9%Exceptional4 people
  • 30%Strong14 people
  • 28%Solid13 people
  • 34%Emerging or unproven16 people

47 of the 48 people here carry an Eng Scorer tier.

Exceptional and strong are the top two of the five tiers. 18 of the 47 people here with a read sit in them, 38%. 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.

37%Titles that rose17 of 46 classified people

  • 37%Rose17 people
  • 48%Stayed level22 people
  • 15%Fell7 people

46 of the 48 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 46 of the 48 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. Stanford17.4%
  2. UC Berkeley17.4%
  3. Carnegie Mellon6.5%
  4. UIUC6.5%

The 4 most listed schools among the 46 people here with a school on file.

Of the 46 people here with a school on file, 8 list Stanford, 8 list UC Berkeley and 3 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
64%have a public GitHub account on their profile

30 of the 47 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

72% of the people who have worked at Cloudera and list a location live in the San Francisco Bay Area today, against 47% of everyone on the map.

Cloudera
Everyone on the map
  • 72%SF Bay Area34 · map 47%
  • 19%New York9 · map 33%
  • 9%Somewhere else4

47 of the 48 people who worked at Cloudera list a location, and every share here is over those 47.

Where they live now, from the profile as it reads today, not where they sat while they worked at Cloudera: 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

  • 48 people on the Zelcast alumni map have worked at Cloudera: 4 are there now and 44 have moved on.
  • The most common next employer after Cloudera is Apple (3 people, 7% of recorded departures), followed by Google.
  • The most common previous employer before Cloudera is Hortonworks (4 people).
  • The median tenure at Cloudera is 3y 4m (middle half 2y 1m to 4y 8m).
  • Of those who moved on from Cloudera, fewer than 3 went on to a founder title, 11% joined a company with 200 or fewer people, and 18% joined a company with 10,000 or more.
  • The median Eng Scorer caliber of people who have worked at Cloudera is 84 on the 0 to 99 scale (48 scored).
  • The most common title held at Cloudera is Software Engineer Intern, then Software Engineer.
  • Of the 46 people here with a school on file, 8 list Stanford (17.4%), then UC Berkeley (8). A person can list more than one school, so these overlap rather than add up.
  • 72% of the 47 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.
  • 64% of the 47 people here whose profile was checked for public accounts have a public GitHub account on it.
  • Of the 46 people here whose title could be placed on a ladder both before and after, 17 rose, 22 stayed level and 7 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 Cloudera? See how your profile reads to a startup hiring manager, and where it ranks among 26,572 engineers.

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